SB2022111616 - Reversible One-Way Hash in Jenkins Script Security plugin
Published: November 16, 2022
Security Bulletin ID
SB2022111616
CSH Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Code execution
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Reversible One-Way Hash (CVE-ID: CVE-2022-45379)
CWE-ID: -
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
The vulnerability allows a remote attacker to compromise the target system.
The vulnerability exists due to the affected plugin stores whole-script approvals as the SHA-1 hash of the approved script. A remote user can perform collision attacks on the system.
Remediation
Install update from vendor's website.