Information disclosure in Spring Session - CVE-2023-20866
Published: January 30, 2024
Vulnerability identifier: #VU85901
CSH Severity: Low
CVSS v4: 7.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2023-20866
CWE-ID: CWE-200
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote user to gain access to potentially sensitive information.
The vulnerability exists due to session id can be logged to the standard output stream. A remote user with access to the application logs can gain unauthorized access to sensitive information on the system and use it for session hijacking.
Affected software
Spring Session
IBM Process Mining
IBM Process Mining
How to mitigate CVE-2023-20866
Install updates from vendor's website.
Spring Session - update to 3.0.1
IBM Process Mining - update to 1.14.2
IBM Process Mining - update to 1.14.2