Multiple vulnerabilities in IBM Db2 on Cloud Pak for Data and Db2 Warehouse on Cloud Pak for Data



Risk High
Patch available YES
Number of vulnerabilities 3
CVE-ID CVE-2022-37599
CVE-2022-37601
CVE-2022-37603
CWE-ID CWE-185
CWE-94
Exploitation vector Network
Public exploit N/A
Vulnerable software
 DB2 on Cloud Pak for Data
Other software / Other software solutions

DB2 Warehouse on Cloud Pak for Data
Other software / Other software solutions

Vendor IBM Corporation

Security Bulletin

This security bulletin contains information about 3 vulnerabilities.

1) Incorrect Regular Expression

EUVDB-ID: #VU70122

Risk: Medium

CVSSv4.0: 6.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2022-37599

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 insufficient validation of user-supplied input passed via the resourcePath variable to  interpolateName() function in interpolateName.js. A remote attacker can pass specially crafted data to the application and perform regular expression denial of service (ReDos) attack.

Mitigation

Install update from vendor's website.

Vulnerable software versions

DB2 on Cloud Pak for Data: before 4.6.2

DB2 Warehouse on Cloud Pak for Data: before 4.6.2

CPE2.3 External links

https://www.ibm.com/support/pages/node/6890703


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

2) Prototype pollution

EUVDB-ID: #VU70123

Risk: High

CVSSv4.0: 8.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber]

CVE-ID: CVE-2022-37601

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

Exploit availability: No

Description

The disclosed vulnerability allows a remote attacker to perform prototype pollution attacks.

The vulnerability exists due to insufficient sanitization of user-supplied data within the parseQuery() function in parseQuery.js. A remote attacker can inject and execute arbitrary JavaScript code.


Mitigation

Install update from vendor's website.

Vulnerable software versions

DB2 on Cloud Pak for Data: before 4.6.2

DB2 Warehouse on Cloud Pak for Data: before 4.6.2

CPE2.3 External links

https://www.ibm.com/support/pages/node/6890703


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

3) Incorrect Regular Expression

EUVDB-ID: #VU70121

Risk: Medium

CVSSv4.0: 6.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2022-37603

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 insufficient input validation when processing URL within the interpolateName() function in interpolateName.js. A remote attacker can pass specially crafted data to the application and perform regular expression denial of service (ReDos) attack.

Mitigation

Install update from vendor's website.

Vulnerable software versions

DB2 on Cloud Pak for Data: before 4.6.2

DB2 Warehouse on Cloud Pak for Data: before 4.6.2

CPE2.3 External links

https://www.ibm.com/support/pages/node/6890703


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.



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