Multiple vulnerabilities in IBM Robotic Process Automation for Cloud Pak



Published: 2022-08-30 | Updated: 2022-11-15
Risk High
Patch available YES
Number of vulnerabilities 39
CVE-ID CVE-2022-28327
CVE-2022-1271
CVE-2022-23772
CVE-2022-23773
CVE-2022-23806
CVE-2022-24675
CVE-2022-24921
CVE-2022-26691
CVE-2022-30184
CVE-2021-41772
CVE-2022-29824
CVE-2022-25314
CVE-2022-25313
CVE-2021-40528
CVE-2022-23648
CVE-2022-31030
CVE-2015-3627
CVE-2021-41190
CVE-2021-44716
CVE-2021-41771
CVE-2020-14039
CVE-2021-27918
CVE-2020-15586
CVE-2020-16845
CVE-2020-24553
CVE-2020-28362
CVE-2020-28366
CVE-2020-28367
CVE-2020-7919
CVE-2021-29923
CVE-2021-39293
CVE-2021-3114
CVE-2021-31525
CVE-2021-33195
CVE-2021-33196
CVE-2021-33197
CVE-2021-33198
CVE-2021-36221
CVE-2021-38297
CWE-ID CWE-190
CWE-20
CWE-400
CWE-863
CWE-252
CWE-120
CWE-185
CWE-285
CWE-200
CWE-121
CWE-327
CWE-264
CWE-61
CWE-843
CWE-119
CWE-295
CWE-835
CWE-362
CWE-79
CWE-94
CWE-770
CWE-682
CWE-674
CWE-862
CWE-399
Exploitation vector Network
Public exploit Public exploit code for vulnerability #4 is available.
Public exploit code for vulnerability #15 is available.
Vulnerable software
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IBM Robotic Process Automation
Server applications / Other server solutions

Vendor IBM Corporation

Security Bulletin

This security bulletin contains information about 39 vulnerabilities.

1) Integer overflow

EUVDB-ID: #VU64269

Risk: Low

CVSSv3.1:

CVE-ID: CVE-2022-28327

CWE-ID: CWE-190 - Integer overflow

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service attack.

The vulnerability exists due to integer overflow in the Golang's library crypto/elliptic. A remote attacker can send a specially crafted scalar input longer than 32 bytes to cause P256().ScalarMult or P256().ScalarBaseMult to panic and perform a denial of service attack.

Mitigation

Install update from vendor's website.

Vulnerable software versions

IBM Robotic Process Automation: 21.0.0 - 21.0.3


CPE2.3 External links

http://www.ibm.com/blogs/psirt/security-bulletin-multiple-security-vulnerabilities-may-affect-ibm-robotic-process-automation-for-cloud-pak-4/
http://www.ibm.com/support/pages/node/6615221

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

2) Input validation error

EUVDB-ID: #VU62002

Risk: High

CVSSv3.1:

CVE-ID: CVE-2022-1271

CWE-ID: CWE-20 - Improper Input Validation

Exploit availability: No

Description

The vulnerability allows a remote attacker to compromise the affected system.

The vulnerability exists due to insufficient validation when processing filenames with two or more newlines. A remote attacker can force zgrep or xzgrep to write arbitrary files on the system.

Successful exploitation of the vulnerability may allow an attacker to compromise the affected system.

Mitigation

Install update from vendor's website.

Vulnerable software versions

IBM Robotic Process Automation: 21.0.0 - 21.0.3


CPE2.3 External links

http://www.ibm.com/blogs/psirt/security-bulletin-multiple-security-vulnerabilities-may-affect-ibm-robotic-process-automation-for-cloud-pak-4/
http://www.ibm.com/support/pages/node/6615221

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

3) Resource exhaustion

EUVDB-ID: #VU62038

Risk: Medium

CVSSv3.1:

CVE-ID: CVE-2022-23772

CWE-ID: CWE-400 - Resource exhaustion

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to application does not properly control consumption of internal resources within the Rat.SetString(0 function in math/big. A remote attacker can trigger resource exhaustion and perform a denial of service (DoS) attack.

Mitigation

Install update from vendor's website.

Vulnerable software versions

IBM Robotic Process Automation: 21.0.0 - 21.0.3


CPE2.3 External links

http://www.ibm.com/blogs/psirt/security-bulletin-multiple-security-vulnerabilities-may-affect-ibm-robotic-process-automation-for-cloud-pak-4/
http://www.ibm.com/support/pages/node/6615221

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

4) Incorrect authorization

EUVDB-ID: #VU62037

Risk: Low

CVSSv3.1:

CVE-ID: CVE-2022-23773

CWE-ID: CWE-863 - Incorrect Authorization

Exploit availability: Yes

Description

The vulnerability allows a remote attacker to bypass implemented security restrictions.

The vulnerability exists within cmd/go, which can misinterpret branch names that falsely appear to be version tags. This can lead to  a situation where an attacker can bypass implemented security restrictions and perform restricted actions, e.g. create tags when access was granted to create branches only.

Mitigation

Install update from vendor's website.

Vulnerable software versions

IBM Robotic Process Automation: 21.0.0 - 21.0.3


CPE2.3 External links

http://www.ibm.com/blogs/psirt/security-bulletin-multiple-security-vulnerabilities-may-affect-ibm-robotic-process-automation-for-cloud-pak-4/
http://www.ibm.com/support/pages/node/6615221

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

5) Unchecked Return Value

EUVDB-ID: #VU62036

Risk: Medium

CVSSv3.1:

CVE-ID: CVE-2022-23806

CWE-ID: CWE-252 - Unchecked Return Value

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to unchecked return value within the Curve.IsOnCurve() function in crypto/elliptic. A remote attacker can force the application to incorrectly return true in situations with a big.Int value that is not a valid field element. As a result, an attacker can modify application flow, which can lead to unauthorized data modification or denial of service.

Mitigation

Install update from vendor's website.

Vulnerable software versions

IBM Robotic Process Automation: 21.0.0 - 21.0.3


CPE2.3 External links

http://www.ibm.com/blogs/psirt/security-bulletin-multiple-security-vulnerabilities-may-affect-ibm-robotic-process-automation-for-cloud-pak-4/
http://www.ibm.com/support/pages/node/6615221

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

6) Buffer overflow

EUVDB-ID: #VU64266

Risk: Low

CVSSv3.1:

CVE-ID: CVE-2022-24675

CWE-ID: CWE-120 - Buffer overflow

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists in the Golang's library encoding/pem. A remote attacker can send to victim a large (more than 5 MB) PEM input to cause a stack overflow in Decode and perform a denial of service (DoS) attack.

Mitigation

Install update from vendor's website.

Vulnerable software versions

IBM Robotic Process Automation: 21.0.0 - 21.0.3


CPE2.3 External links

http://www.ibm.com/blogs/psirt/security-bulletin-multiple-security-vulnerabilities-may-affect-ibm-robotic-process-automation-for-cloud-pak-4/
http://www.ibm.com/support/pages/node/6615221

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

7) Incorrect Regular Expression

EUVDB-ID: #VU61227

Risk: Medium

CVSSv3.1:

CVE-ID: CVE-2022-24921

CWE-ID: CWE-185 - Incorrect Regular Expression

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to an error in regexp.Compile in Go. A remote attacker can pass specially crafted input to the application and perform regular expression denial of service (ReDoS) attack.

Mitigation

Install update from vendor's website.

Vulnerable software versions

IBM Robotic Process Automation: 21.0.0 - 21.0.3


CPE2.3 External links

http://www.ibm.com/blogs/psirt/security-bulletin-multiple-security-vulnerabilities-may-affect-ibm-robotic-process-automation-for-cloud-pak-4/
http://www.ibm.com/support/pages/node/6615221

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

8) Improper Authorization

EUVDB-ID: #VU63747

Risk: High

CVSSv3.1:

CVE-ID: CVE-2022-26691

CWE-ID: CWE-285 - Improper Authorization

Exploit availability: No

Description

The vulnerability allows a remote attacker to compromise the affected system.

The vulnerability exists due to an error in implementation of "Local" authorization mechanism. A remote attacker can authenticate as to CUPS as root/admin without the 32-byte secret key and execute arbitrary code on the system.

Mitigation

Install update from vendor's website.

Vulnerable software versions

IBM Robotic Process Automation: 21.0.0 - 21.0.3


CPE2.3 External links

http://www.ibm.com/blogs/psirt/security-bulletin-multiple-security-vulnerabilities-may-affect-ibm-robotic-process-automation-for-cloud-pak-4/
http://www.ibm.com/support/pages/node/6615221

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

9) Information disclosure

EUVDB-ID: #VU64285

Risk: Medium

CVSSv3.1:

CVE-ID: CVE-2022-30184

CWE-ID: CWE-200 - Information Exposure

Exploit availability: No

Description

The vulnerability allows a remote attacker to gain access to potentially sensitive information.

The vulnerability exists due to excessive data output by the application in .NET and Visual Studio. A remote attacker can gain unauthorized access to sensitive information on the system.

Mitigation

Install update from vendor's website.

Vulnerable software versions

IBM Robotic Process Automation: 21.0.0 - 21.0.3


CPE2.3 External links

http://www.ibm.com/blogs/psirt/security-bulletin-multiple-security-vulnerabilities-may-affect-ibm-robotic-process-automation-for-cloud-pak-4/
http://www.ibm.com/support/pages/node/6615221

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

10) Input validation error

EUVDB-ID: #VU66120

Risk: Medium

CVSSv3.1:

CVE-ID: CVE-2021-41772

CWE-ID: CWE-20 - Improper Input Validation

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to insufficient validation of user-supplied input in archive/zip Reader.Open. A remote attacker can pass specially crafted ZIP archive containing an invalid name or an empty filename field to the application and perform a denial of service (DoS) attack.

Mitigation

Install update from vendor's website.

Vulnerable software versions

IBM Robotic Process Automation: 21.0.0 - 21.0.3


CPE2.3 External links

http://www.ibm.com/blogs/psirt/security-bulletin-multiple-security-vulnerabilities-may-affect-ibm-robotic-process-automation-for-cloud-pak-4/
http://www.ibm.com/support/pages/node/6615221

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

11) Integer overflow

EUVDB-ID: #VU62741

Risk: High

CVSSv3.1:

CVE-ID: CVE-2022-29824

CWE-ID: CWE-190 - Integer overflow

Exploit availability: No

Description

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to integer overflow in several buffer handling functions in buf.c (xmlBuf*) and tree.c (xmlBuffer*). A remote attacker can pass specially crafted multi-gigabyte XML file to the application, trigger integer overflow and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Mitigation

Install update from vendor's website.

Vulnerable software versions

IBM Robotic Process Automation: 21.0.0 - 21.0.3


CPE2.3 External links

http://www.ibm.com/blogs/psirt/security-bulletin-multiple-security-vulnerabilities-may-affect-ibm-robotic-process-automation-for-cloud-pak-4/
http://www.ibm.com/support/pages/node/6615221

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

12) Integer overflow

EUVDB-ID: #VU60738

Risk: Medium

CVSSv3.1:

CVE-ID: CVE-2022-25314

CWE-ID: CWE-190 - Integer overflow

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to integer overflow in copyString. A remote attacker can pass specially crafted data to the application, trigger integer overflow and cause a denial of service condition on the target system.

Mitigation

Install update from vendor's website.

Vulnerable software versions

IBM Robotic Process Automation: 21.0.0 - 21.0.3


CPE2.3 External links

http://www.ibm.com/blogs/psirt/security-bulletin-multiple-security-vulnerabilities-may-affect-ibm-robotic-process-automation-for-cloud-pak-4/
http://www.ibm.com/support/pages/node/6615221

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

13) Stack-based buffer overflow

EUVDB-ID: #VU60737

Risk: High

CVSSv3.1:

CVE-ID: CVE-2022-25313

CWE-ID: CWE-121 - Stack-based buffer overflow

Exploit availability: No

Description

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to a boundary error in build_model. A remote unauthenticated attacker can trigger stack-based buffer overflow and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Mitigation

Install update from vendor's website.

Vulnerable software versions

IBM Robotic Process Automation: 21.0.0 - 21.0.3


CPE2.3 External links

http://www.ibm.com/blogs/psirt/security-bulletin-multiple-security-vulnerabilities-may-affect-ibm-robotic-process-automation-for-cloud-pak-4/
http://www.ibm.com/support/pages/node/6615221

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

14) Use of a broken or risky cryptographic algorithm

EUVDB-ID: #VU56685

Risk: Medium

CVSSv3.1:

CVE-ID: CVE-2021-40528

CWE-ID: CWE-327 - Use of a Broken or Risky Cryptographic Algorithm

Exploit availability: No

Description

The vulnerability allows a remote attacker to gain access to potentially sensitive information.

The vulnerability exists due to use of a broken or risky cryptographic algorithm in the ElGamal implementation. A remote attacker can gain unauthorized access to sensitive information on the system.

Mitigation

Install update from vendor's website.

Vulnerable software versions

IBM Robotic Process Automation: 21.0.0 - 21.0.3


CPE2.3 External links

http://www.ibm.com/blogs/psirt/security-bulletin-multiple-security-vulnerabilities-may-affect-ibm-robotic-process-automation-for-cloud-pak-4/
http://www.ibm.com/support/pages/node/6615221

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

15) Security restrictions bypass

EUVDB-ID: #VU60972

Risk: Medium

CVSSv3.1:

CVE-ID: CVE-2022-23648

CWE-ID: CWE-264 - Permissions, Privileges, and Access Controls

Exploit availability: Yes

Description

The vulnerability allows a remote attacker to gain access to sensitive information.

The vulnerability exists due to an error when handling specially crafted image configuration in containerd where containers launched through containerd’s CRI implementation. A remote attacker can bypass any policy-based enforcement on container setup and access the read-only copies of arbitrary files and directories on the host.

Mitigation

Install update from vendor's website.

Vulnerable software versions

IBM Robotic Process Automation: 21.0.0 - 21.0.3


CPE2.3 External links

http://www.ibm.com/blogs/psirt/security-bulletin-multiple-security-vulnerabilities-may-affect-ibm-robotic-process-automation-for-cloud-pak-4/
http://www.ibm.com/support/pages/node/6615221

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

16) Resource exhaustion

EUVDB-ID: #VU64007

Risk: Medium

CVSSv3.1:

CVE-ID: CVE-2022-31030

CWE-ID: CWE-400 - Resource exhaustion

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to application does not properly control consumption of internal resources within the ExecSync API. A remote attacker can trigger resource exhaustion and perform a denial of service (DoS) attack.

Mitigation

Install update from vendor's website.

Vulnerable software versions

IBM Robotic Process Automation: 21.0.0 - 21.0.3


CPE2.3 External links

http://www.ibm.com/blogs/psirt/security-bulletin-multiple-security-vulnerabilities-may-affect-ibm-robotic-process-automation-for-cloud-pak-4/
http://www.ibm.com/support/pages/node/6615221

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

17) UNIX symbolic link following

EUVDB-ID: #VU66857

Risk: Low

CVSSv3.1:

CVE-ID: CVE-2015-3627

CWE-ID: CWE-61 - UNIX Symbolic Link (Symlink) Following

Exploit availability: No

Description

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a symlink following issue, because Docker opens the file-descriptor passed to the pid-1 process before performing the chroot. A local user can create a specially crafted symbolic link to a critical file on the system and overwrite it with privileges of the application.

Successful exploitation of this vulnerability may result in privilege escalation.

Mitigation

Install update from vendor's website.

Vulnerable software versions

IBM Robotic Process Automation: 21.0.0 - 21.0.3


CPE2.3 External links

http://www.ibm.com/blogs/psirt/security-bulletin-multiple-security-vulnerabilities-may-affect-ibm-robotic-process-automation-for-cloud-pak-4/
http://www.ibm.com/support/pages/node/6615221

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

18) Type Confusion

EUVDB-ID: #VU58229

Risk: Low

CVSSv3.1:

CVE-ID: CVE-2021-41190

CWE-ID: CWE-843 - Access of Resource Using Incompatible Type ('Type Confusion')

Exploit availability: No

Description

The vulnerability allows a remote attacker to compromise the system.

The vulnerability exists due to a type confusion error. A remote authenticated attacker can pass specially crafted data to the application, trigger a type confusion error and interpret the resulting content differently.

Mitigation

Install update from vendor's website.

Vulnerable software versions

IBM Robotic Process Automation: 21.0.0 - 21.0.3


CPE2.3 External links

http://www.ibm.com/blogs/psirt/security-bulletin-multiple-security-vulnerabilities-may-affect-ibm-robotic-process-automation-for-cloud-pak-4/
http://www.ibm.com/support/pages/node/6615221

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

19) Input validation error

EUVDB-ID: #VU58824

Risk: Medium

CVSSv3.1:

CVE-ID: CVE-2021-44716

CWE-ID: CWE-20 - Improper Input Validation

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to insufficient validation of user-supplied input. A remote attacker can pass specially crafted input to the application and perform a denial of service (DoS) attack.

Mitigation

Install update from vendor's website.

Vulnerable software versions

IBM Robotic Process Automation: 21.0.0 - 21.0.3


CPE2.3 External links

http://www.ibm.com/blogs/psirt/security-bulletin-multiple-security-vulnerabilities-may-affect-ibm-robotic-process-automation-for-cloud-pak-4/
http://www.ibm.com/support/pages/node/6615221

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

20) Buffer overflow

EUVDB-ID: #VU65080

Risk: Medium

CVSSv3.1:

CVE-ID: CVE-2021-41771

CWE-ID: CWE-119 - Memory corruption

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service attack.

The vulnerability exists in debug/macho of the Go standard library when using the debug/macho standard library (stdlib) and malformed binaries are parsed using Open or OpenFat. A remote attacker can send a specially crafted file to perform a denial of service attack.

Mitigation

Install update from vendor's website.

Vulnerable software versions

IBM Robotic Process Automation: 21.0.0 - 21.0.3


CPE2.3 External links

http://www.ibm.com/blogs/psirt/security-bulletin-multiple-security-vulnerabilities-may-affect-ibm-robotic-process-automation-for-cloud-pak-4/
http://www.ibm.com/support/pages/node/6615221

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

21) Improper Certificate Validation

EUVDB-ID: #VU31890

Risk: Medium

CVSSv3.1:

CVE-ID: CVE-2020-14039

CWE-ID: CWE-295 - Improper Certificate Validation

Exploit availability: No

Description

The vulnerability allows a remote attacker to compromise the target system.

The vulnerability exists when "VerifyOptions.Roots" is nil, "Certificate.Verify" does not check the EKU requirements specified in "VerifyOptions.KeyUsages".

Mitigation

Install update from vendor's website.

Vulnerable software versions

IBM Robotic Process Automation: 21.0.0 - 21.0.3


CPE2.3 External links

http://www.ibm.com/blogs/psirt/security-bulletin-multiple-security-vulnerabilities-may-affect-ibm-robotic-process-automation-for-cloud-pak-4/
http://www.ibm.com/support/pages/node/6615221

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

22) Infinite loop

EUVDB-ID: #VU51486

Risk: Medium

CVSSv3.1:

CVE-ID: CVE-2021-27918

CWE-ID: CWE-835 - Loop with Unreachable Exit Condition ('Infinite Loop')

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to infinite loop when using xml.NewTokenDecoder with a custom TokenReader. A remote attacker can trick a victim to open a specially crafted XML content and cause denial of service conditions.

Mitigation

Install update from vendor's website.

Vulnerable software versions

IBM Robotic Process Automation: 21.0.0 - 21.0.3


CPE2.3 External links

http://www.ibm.com/blogs/psirt/security-bulletin-multiple-security-vulnerabilities-may-affect-ibm-robotic-process-automation-for-cloud-pak-4/
http://www.ibm.com/support/pages/node/6615221

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

23) Race condition

EUVDB-ID: #VU31891

Risk: Medium

CVSSv3.1:

CVE-ID: CVE-2020-15586

CWE-ID: CWE-362 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to a race condition in some net/http servers, as demonstrated by the httputil.ReverseProxy Handler. A remote attacker can exploit the race and cause a denial of service condition on the target system.

Mitigation

Install update from vendor's website.

Vulnerable software versions

IBM Robotic Process Automation: 21.0.0 - 21.0.3


CPE2.3 External links

http://www.ibm.com/blogs/psirt/security-bulletin-multiple-security-vulnerabilities-may-affect-ibm-robotic-process-automation-for-cloud-pak-4/
http://www.ibm.com/support/pages/node/6615221

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

24) Infinite loop

EUVDB-ID: #VU45699

Risk: Medium

CVSSv3.1:

CVE-ID: CVE-2020-16845

CWE-ID: CWE-835 - Loop with Unreachable Exit Condition ('Infinite Loop')

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to infinite loop in "ReadUvarint" and "ReadVarint" in "encoding/binary". A remote attacker can consume all available system resources and cause denial of service conditions.

Mitigation

Install update from vendor's website.

Vulnerable software versions

IBM Robotic Process Automation: 21.0.0 - 21.0.3


CPE2.3 External links

http://www.ibm.com/blogs/psirt/security-bulletin-multiple-security-vulnerabilities-may-affect-ibm-robotic-process-automation-for-cloud-pak-4/
http://www.ibm.com/support/pages/node/6615221

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

25) Cross-site scripting

EUVDB-ID: #VU46580

Risk: Low

CVSSv3.1:

CVE-ID: CVE-2020-24553

CWE-ID: CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Exploit availability: No

Description

The disclosed vulnerability allows a remote attacker to perform cross-site scripting (XSS) attacks.

The vulnerability exists due to insufficient sanitization of user-supplied data. A remote attacker can trick the victim to follow a specially crafted link and execute arbitrary HTML and script code in user's browser in context of vulnerable website.

Successful exploitation of this vulnerability may allow a remote attacker to steal potentially sensitive information, change appearance of the web page, perform phishing and drive-by-download attacks.

Mitigation

Install update from vendor's website.

Vulnerable software versions

IBM Robotic Process Automation: 21.0.0 - 21.0.3


CPE2.3 External links

http://www.ibm.com/blogs/psirt/security-bulletin-multiple-security-vulnerabilities-may-affect-ibm-robotic-process-automation-for-cloud-pak-4/
http://www.ibm.com/support/pages/node/6615221

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

26) Input validation error

EUVDB-ID: #VU48480

Risk: Medium

CVSSv3.1:

CVE-ID: CVE-2020-28362

CWE-ID: CWE-20 - Improper Input Validation

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to insufficient validation of user-supplied input in a number of math/big.Int methods (Div, Exp, DivMod, Quo, Rem, QuoRem, Mod, ModInverse, ModSqrt, Jacobi, and GCD). A remote attacker can pass large input data to the application, specifically as divisor or modulo argument larger than 3168 bits (on 32-bit architectures) or 6336 bits (on 64-bit architectures).

Mitigation

Install update from vendor's website.

Vulnerable software versions

IBM Robotic Process Automation: 21.0.0 - 21.0.3


CPE2.3 External links

http://www.ibm.com/blogs/psirt/security-bulletin-multiple-security-vulnerabilities-may-affect-ibm-robotic-process-automation-for-cloud-pak-4/
http://www.ibm.com/support/pages/node/6615221

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

27) Code Injection

EUVDB-ID: #VU48478

Risk: High

CVSSv3.1:

CVE-ID: CVE-2020-28366

CWE-ID: CWE-94 - Improper Control of Generation of Code ('Code Injection')

Exploit availability: No

Description

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to improper input validation at build time when cgo is in use. A remote attacker can trick the victim into building a specially crafted application and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Mitigation

Install update from vendor's website.

Vulnerable software versions

IBM Robotic Process Automation: 21.0.0 - 21.0.3


CPE2.3 External links

http://www.ibm.com/blogs/psirt/security-bulletin-multiple-security-vulnerabilities-may-affect-ibm-robotic-process-automation-for-cloud-pak-4/
http://www.ibm.com/support/pages/node/6615221

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

28) Code Injection

EUVDB-ID: #VU48479

Risk: High

CVSSv3.1:

CVE-ID: CVE-2020-28367

CWE-ID: CWE-94 - Improper Control of Generation of Code ('Code Injection')

Exploit availability: No

Description

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to improper input validation at build time when cgo is in use. A remote attacker can trick the victim to build a specially crafted application and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Mitigation

Install update from vendor's website.

Vulnerable software versions

IBM Robotic Process Automation: 21.0.0 - 21.0.3


CPE2.3 External links

http://www.ibm.com/blogs/psirt/security-bulletin-multiple-security-vulnerabilities-may-affect-ibm-robotic-process-automation-for-cloud-pak-4/
http://www.ibm.com/support/pages/node/6615221

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

29) Improper Certificate Validation

EUVDB-ID: #VU29673

Risk: Medium

CVSSv3.1:

CVE-ID: CVE-2020-7919

CWE-ID: CWE-295 - Improper Certificate Validation

Exploit availability: No

Description

The vulnerability allows a remote non-authenticated attacker to perform a denial of service (DoS) attack.

Go before 1.12.16 and 1.13.x before 1.13.7 (and the crypto/cryptobyte package before 0.0.0-20200124225646-8b5121be2f68 for Go) allows attacks on clients (resulting in a panic) via a malformed X.509 certificate.

Mitigation

Install update from vendor's website.

Vulnerable software versions

IBM Robotic Process Automation: 21.0.0 - 21.0.3


CPE2.3 External links

http://www.ibm.com/blogs/psirt/security-bulletin-multiple-security-vulnerabilities-may-affect-ibm-robotic-process-automation-for-cloud-pak-4/
http://www.ibm.com/support/pages/node/6615221

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

30) Input validation error

EUVDB-ID: #VU56829

Risk: Medium

CVSSv3.1:

CVE-ID: CVE-2021-29923

CWE-ID: CWE-20 - Improper Input Validation

Exploit availability: No

Description

The vulnerability allows a remote attacker to bypass implemented security restrictions.

The vulnerability exists due to insufficient validation of user-supplied input in net.ParseIP and net.ParseCIDR, as the Go interpreter does not properly consider extraneous zero characters at the beginning of an IP address octet. A remote attacker can bypass access control that is based on IP addresses, because of unexpected octal interpretation.

Mitigation

Install update from vendor's website.

Vulnerable software versions

IBM Robotic Process Automation: 21.0.0 - 21.0.3


CPE2.3 External links

http://www.ibm.com/blogs/psirt/security-bulletin-multiple-security-vulnerabilities-may-affect-ibm-robotic-process-automation-for-cloud-pak-4/
http://www.ibm.com/support/pages/node/6615221

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

31) Allocation of Resources Without Limits or Throttling

EUVDB-ID: #VU60921

Risk: Medium

CVSSv3.1:

CVE-ID: CVE-2021-39293

CWE-ID: CWE-770 - Allocation of Resources Without Limits or Throttling

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to improper validation of archive/zip in Go programming language when processing archive header. A remote attacker can pass a specially crafted file to the application and perform a denial of service (DoS) attack.

Mitigation

Install update from vendor's website.

Vulnerable software versions

IBM Robotic Process Automation: 21.0.0 - 21.0.3


CPE2.3 External links

http://www.ibm.com/blogs/psirt/security-bulletin-multiple-security-vulnerabilities-may-affect-ibm-robotic-process-automation-for-cloud-pak-4/
http://www.ibm.com/support/pages/node/6615221

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

32) Incorrect calculation

EUVDB-ID: #VU50047

Risk: Medium

CVSSv3.1:

CVE-ID: CVE-2021-3114

CWE-ID: CWE-682 - Incorrect Calculation

Exploit availability: No

Description

The vulnerability allows a remote attacker to compromise the target system.

The vulnerability exists due to incorrect calculation performed by the application in "crypto/elliptic/p224.go". A remote attacker can generate incorrect outputs, related to an underflow of the lowest limb during the final complete reduction in the P-224 field.

Mitigation

Install update from vendor's website.

Vulnerable software versions

IBM Robotic Process Automation: 21.0.0 - 21.0.3


CPE2.3 External links

http://www.ibm.com/blogs/psirt/security-bulletin-multiple-security-vulnerabilities-may-affect-ibm-robotic-process-automation-for-cloud-pak-4/
http://www.ibm.com/support/pages/node/6615221

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

33) Uncontrolled Recursion

EUVDB-ID: #VU54910

Risk: Medium

CVSSv3.1:

CVE-ID: CVE-2021-31525

CWE-ID: CWE-674 - Uncontrolled Recursion

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a DoS attack.

The vulnerability exists due to uncontrolled recursion when processing HTTP headers. A remote attacker can send a large header to ReadRequest or ReadResponse and perform a denial of service (DoS) attack.

Mitigation

Install update from vendor's website.

Vulnerable software versions

IBM Robotic Process Automation: 21.0.0 - 21.0.3


CPE2.3 External links

http://www.ibm.com/blogs/psirt/security-bulletin-multiple-security-vulnerabilities-may-affect-ibm-robotic-process-automation-for-cloud-pak-4/
http://www.ibm.com/support/pages/node/6615221

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

34) Cross-site scripting

EUVDB-ID: #VU56022

Risk: Medium

CVSSv3.1:

CVE-ID: CVE-2021-33195

CWE-ID: CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Exploit availability: No

Description

The disclosed vulnerability allows a remote attacker to perform cross-site scripting (XSS) attacks.

The vulnerability exists due to insufficient sanitization of data passed from DNS lookups. A remote attacker can send a specially crafted DNS reqponse and execute arbitrary HTML and script code in user's browser in context of vulnerable website.

Successful exploitation of this vulnerability may allow a remote attacker to steal potentially sensitive information, change appearance of the web page, perform phishing and drive-by-download attacks.

Mitigation

Install update from vendor's website.

Vulnerable software versions

IBM Robotic Process Automation: 21.0.0 - 21.0.3


CPE2.3 External links

http://www.ibm.com/blogs/psirt/security-bulletin-multiple-security-vulnerabilities-may-affect-ibm-robotic-process-automation-for-cloud-pak-4/
http://www.ibm.com/support/pages/node/6615221

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

35) Resource exhaustion

EUVDB-ID: #VU54521

Risk: Medium

CVSSv3.1:

CVE-ID: CVE-2021-33196

CWE-ID: CWE-400 - Resource exhaustion

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to application does not properly control consumption of internal resources when parsing archives. A remote attacker can pass a specially crafted .zip file to the application, trigger resource exhaustion and perform a denial of service (DoS) attack.

Mitigation

Install update from vendor's website.

Vulnerable software versions

IBM Robotic Process Automation: 21.0.0 - 21.0.3


CPE2.3 External links

http://www.ibm.com/blogs/psirt/security-bulletin-multiple-security-vulnerabilities-may-affect-ibm-robotic-process-automation-for-cloud-pak-4/
http://www.ibm.com/support/pages/node/6615221

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

36) Missing Authorization

EUVDB-ID: #VU56023

Risk: Medium

CVSSv3.1:

CVE-ID: CVE-2021-33197

CWE-ID: CWE-862 - Missing Authorization

Exploit availability: No

Description

The vulnerability allows a remote attacker to bypass authorization process.

The vulnerability exists due to an error in some configurations of ReverseProxy (from net/http/httputil). A remote attacker can drop arbitrary headers and bypass authorization process. 

Mitigation

Install update from vendor's website.

Vulnerable software versions

IBM Robotic Process Automation: 21.0.0 - 21.0.3


CPE2.3 External links

http://www.ibm.com/blogs/psirt/security-bulletin-multiple-security-vulnerabilities-may-affect-ibm-robotic-process-automation-for-cloud-pak-4/
http://www.ibm.com/support/pages/node/6615221

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

37) Resource management error

EUVDB-ID: #VU56024

Risk: Medium

CVSSv3.1:

CVE-ID: CVE-2021-33198

CWE-ID: CWE-399 - Resource Management Errors

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to improper management of internal resources within the application when handling a large exponent to the math/big.Rat SetString or UnmarshalText method.  A remote attacker can pass specially crafted data to the application and perform a denial of service (DoS) attack.

Mitigation

Install update from vendor's website.

Vulnerable software versions

IBM Robotic Process Automation: 21.0.0 - 21.0.3


CPE2.3 External links

http://www.ibm.com/blogs/psirt/security-bulletin-multiple-security-vulnerabilities-may-affect-ibm-robotic-process-automation-for-cloud-pak-4/
http://www.ibm.com/support/pages/node/6615221

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

38) Race condition

EUVDB-ID: #VU55668

Risk: Medium

CVSSv3.1:

CVE-ID: CVE-2021-36221

CWE-ID: CWE-362 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to a race condition in net/http/httputil ReverseProxy when handling ErrAbortHandler events. A remote attacker can trigger a race condition and crash the ReverseProxy.

Mitigation

Install update from vendor's website.

Vulnerable software versions

IBM Robotic Process Automation: 21.0.0 - 21.0.3


CPE2.3 External links

http://www.ibm.com/blogs/psirt/security-bulletin-multiple-security-vulnerabilities-may-affect-ibm-robotic-process-automation-for-cloud-pak-4/
http://www.ibm.com/support/pages/node/6615221

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

39) Buffer overflow

EUVDB-ID: #VU57579

Risk: High

CVSSv3.1:

CVE-ID: CVE-2021-38297

CWE-ID: CWE-119 - Memory corruption

Exploit availability: No

Description

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to a boundary error. A remote attacker can trigger memory corruption via large arguments in a function invocation from a WASM module, when GOARCH=wasm GOOS=js is used.

Mitigation

Install update from vendor's website.

Vulnerable software versions

IBM Robotic Process Automation: 21.0.0 - 21.0.3


CPE2.3 External links

http://www.ibm.com/blogs/psirt/security-bulletin-multiple-security-vulnerabilities-may-affect-ibm-robotic-process-automation-for-cloud-pak-4/
http://www.ibm.com/support/pages/node/6615221

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?



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