Input validation error in IBM Process Mining

1) Input validation error

EUVDB-ID: #VU75217

Risk: Low

CVSSv4.0: 1.7 [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2023-26049

CWE-ID: CWE-20 - Improper input validation

Exploit availability: No

Description

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

The vulnerability exists due to insufficient input validation when parsing cookies. A remote attacker can send a specially crafted HTTP request with a cookie value that starts with a double quote and force the application to read the cookie string until it sees a closing quote. Such behavior can be used to exfiltrate sensitive values from other cookies.

Mitigation

Install update from vendor's website.

Vulnerable software versions

IBM Process Mining: 1.12.0.4 - 1.14.0

CPE2.3

• cpe:2.3:a:ibm_corporation:ibm_process_mining:1.12.0.4:*:*:*:*:*:*:*
• cpe:2.3:a:ibm_corporation:ibm_process_mining:1.12.0.5:*:*:*:*:*:*:*
• cpe:2.3:a:ibm_corporation:ibm_process_mining:1.13.0:*:*:*:*:*:*:*

External links

https://www.ibm.com/support/pages/node/7048714

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.