Multiple vulnerabilities in Oracle Banking APIs



Published: 2022-02-01 | Updated: 2022-09-22
Risk High
Patch available YES
Number of vulnerabilities 9
CVE-ID CVE-2021-29425
CVE-2021-28164
CVE-2021-41165
CVE-2021-37137
CVE-2020-25649
CVE-2021-36090
CVE-2020-11987
CVE-2021-2351
CVE-2019-17495
CWE-ID CWE-22
CWE-20
CWE-79
CWE-611
CWE-400
CWE-918
CWE-352
Exploitation vector Network
Public exploit Public exploit code for vulnerability #2 is available.
Vulnerable software
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Oracle Banking APIs
Server applications / Other server solutions

Vendor Oracle

Security Bulletin

This security bulletin contains information about 9 vulnerabilities.

1) Path traversal

EUVDB-ID: #VU52252

Risk: Low

CVSSv3.1:

CVE-ID: CVE-2021-29425

CWE-ID: CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform directory traversal attacks.

The vulnerability exists due to input validation error within the FileNameUtils.normalize method when processing directory traversal sequences, such as "//../foo", or "\..foo". A remote attacker can send a specially crafted request and verify files availability in the parent folder.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Oracle Banking APIs: 18.1 - 21.1


CPE2.3 External links

http://www.oracle.com/security-alerts/cpujan2022.html?948038

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

2) Input validation error

EUVDB-ID: #VU51877

Risk: Medium

CVSSv3.1:

CVE-ID: CVE-2021-28164

CWE-ID: CWE-20 - Improper Input Validation

Exploit availability: Yes

Description

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

The vulnerability exists due to insufficient validation of user-supplied input when processing special characters, passed via URI. A remote attacker can use %2e or %2e%2e segments to access protected resources within the WEB-INF directory.

Example:

http://[host]/context/%2e/WEB-INF/web.xml

Mitigation

Install update from vendor's website.

Vulnerable software versions

Oracle Banking APIs: 20.1 - 21.1


CPE2.3 External links

http://www.oracle.com/security-alerts/cpujan2022.html?948038

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

3) Cross-site scripting

EUVDB-ID: #VU58219

Risk: Medium

CVSSv3.1:

CVE-ID: CVE-2021-41165

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 when processing HTML comments. A remote attacker can inject 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

Oracle Banking APIs: 18.1 - 21.1


CPE2.3 External links

http://www.oracle.com/security-alerts/cpujan2022.html?948038

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

4) Improper input validation

EUVDB-ID: #VU59924

Risk: Medium

CVSSv3.1:

CVE-ID: CVE-2021-37137

CWE-ID: CWE-20 - Improper Input Validation

Exploit availability: No

Description

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

The vulnerability exists due to improper input validation within the Content Acquisition System (Netty) component in Oracle Commerce Guided Search. A remote non-authenticated attacker can exploit this vulnerability to perform a denial of service (DoS) attack.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Oracle Banking APIs: 18.1 - 21.1


CPE2.3 External links

http://www.oracle.com/security-alerts/cpujan2022.html?948038

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

5) XML External Entity injection

EUVDB-ID: #VU48979

Risk: Medium

CVSSv3.1:

CVE-ID: CVE-2020-25649

CWE-ID: CWE-611 - Improper Restriction of XML External Entity Reference ('XXE')

Exploit availability: No

Description

The vulnerability allows a remote attacker to modify information on the system.

The vulnerability exists due to insufficient validation of user-supplied XML input. A remote attacker can pass a specially crafted XML code to the affected application and modify information on the system.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Oracle Banking APIs: 18.1 - 21.1


CPE2.3 External links

http://www.oracle.com/security-alerts/cpujan2022.html?948038

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

6) Resource exhaustion

EUVDB-ID: #VU54853

Risk: Medium

CVSSv3.1:

CVE-ID: CVE-2021-36090

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 processing ZIP archives. 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

Oracle Banking APIs: 18.1 - 21.1


CPE2.3 External links

http://www.oracle.com/security-alerts/cpujan2022.html?948038

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

7) Server-Side Request Forgery (SSRF)

EUVDB-ID: #VU52501

Risk: Medium

CVSSv3.1:

CVE-ID: CVE-2020-11987

CWE-ID: CWE-918 - Server-Side Request Forgery (SSRF)

Exploit availability: No

Description

The disclosed vulnerability allows a remote attacker to perform SSRF attacks.

The vulnerability exists due to insufficient validation of user-supplied input. A remote attacker can send a specially crafted HTTP request and trick the application to initiate requests to arbitrary systems.

Successful exploitation of this vulnerability may allow a remote attacker gain access to sensitive data, located in the local network or send malicious requests to other servers from the vulnerable system.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Oracle Banking APIs: 18.3 - 21.1


CPE2.3 External links

http://www.oracle.com/security-alerts/cpujan2022.html?948038

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

8) Improper input validation

EUVDB-ID: #VU55044

Risk: High

CVSSv3.1:

CVE-ID: CVE-2021-2351

CWE-ID: CWE-20 - Improper Input Validation

Exploit availability: No

Description

The vulnerability allows a remote non-authenticated attacker to execute arbitrary code.

The vulnerability exists due to improper input validation within the Advanced Networking Option in Oracle Database Server. A remote non-authenticated attacker can exploit this vulnerability to execute arbitrary code.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Oracle Banking APIs: 18.1 - 21.1


CPE2.3 External links

http://www.oracle.com/security-alerts/cpujan2022.html?948038

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

9) Cross-site request forgery

EUVDB-ID: #VU30727

Risk: Medium

CVSSv3.1:

CVE-ID: CVE-2019-17495

CWE-ID: CWE-352 - Cross-Site Request Forgery (CSRF)

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform cross-site request forgery attacks.

The vulnerability exists due to insufficient validation of the HTTP request origin. A remote attacker can trick the victim to visit a specially crafted web page and perform arbitrary actions on behalf of the victim on the vulnerable website.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Oracle Banking APIs: 18.1 - 21.1


CPE2.3 External links

http://www.oracle.com/security-alerts/cpujan2022.html?948038

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?



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