Symbolic Link Vulnerability in Jenkins CloudBees CD Plugin
CVE-2023-46654

8.1HIGH

Key Information:

Vendor

Jenkins
Status
Jenkins Cloudbees Cd Plugin
Vendor
CVE Published:
25 October 2023

What is CVE-2023-46654?

The Jenkins CloudBees CD Plugin version 1.1.32 and earlier is susceptible to a vulnerability where symbolic links can be followed to unauthorized locations during the cleanup phase of the 'CloudBees CD - Publish Artifact' post-build step. This flaw enables attackers with the ability to configure jobs to execute commands that may lead to the deletion of arbitrary files from the Jenkins controller filesystem, potentially compromising the security and integrity of the system.

Affected Version(s)

Jenkins CloudBees CD Plugin 0 <= 1.1.32

References

https://www.jenkins.io/security/advisory/2023-10-25/#SECU...
vendor-advisory
http://www.openwall.com/lists/oss-security/2023/10/25/2

CVSS V3.1

Score:
8.1
Severity:
HIGH
Confidentiality:
None
Integrity:
High
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.