SB2021111509 - Protection Mechanism Failure in Jenkins Squash TM Publisher (Squash4Jenkins) plugin
Published: November 15, 2021
Security Bulletin ID
SB2021111509
Severity
Medium
Patch available
NO
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Protection Mechanism Failure (CVE-ID: CVE-2021-43578)
The vulnerability allows a remote attacker to bypass implemented security restrictions.
The vulnerability exists due to the affected plugin implements an agent-to-controller message that does not implement any validation of its input. A remote authenticated attacker can replace arbitrary files on the Jenkins controller file system.
Remediation
Cybersecurity Help is not aware of any official remediation provided by the vendor.