Session Management Flaw in Jenkins CAS Plugin by Jenkins
CVE-2023-32997

8.8HIGH

Key Information:

Vendor
Jenkins
Status
Jenkins Cas Plugin
Vendor
CVE Published:
16 May 2023

Summary

The Jenkins CAS Plugin, up to version 1.6.2, contains a session management error where prior user sessions are not invalidated upon login. This vulnerability can allow attackers to potentially access sensitive user data if they exploit the delayed session invalidation. Properly managing user sessions is a critical aspect of application security, and the failure to do so can lead to significant risks, especially in collaborative environments.

Affected Version(s)

Jenkins CAS Plugin 0 <= 1.6.2

References

https://www.jenkins.io/security/advisory/2023-05-16/#SECU...
vendor-advisory

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.