Vulnerability in Jenkins Zanata
CVE-2023-46660
Jenkins Zanata Plugin 0.6 and earlier uses a non-constant time comparison function when checking whether the provided and expected webhook token hashes are equal, potentially allowing attackers to use statistical methods to obtain a valid webhook token.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.
EPSS exploit prediction
EPSS: 0.005 (37.6th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 38th percentile — 37.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: 0.000
Affected products
- Jenkins Zanata
- Jenkins Project Zanata Plugin — versions 0
Weakness classification (CWE)
Public proof-of-concept exploits
References
- www.jenkins.io/security/advisory/2023-10-25/ (vendor-advisory, Vendor Advisory)
- www.openwall.com/lists/oss-security/2023/10/25/2 (Mailing List, Third Party Advisory)
Frequently asked questions
- What is CVE-2023-46660?
- CVE-2023-46660 is a medium-severity vulnerability in Jenkins Zanata, classified under Incorrect Comparison. CVSS score: 5.3/10. Published 2023-10-25.
- How severe is CVE-2023-46660?
- Medium severity. CVSS v3 base score is 5.3 out of 10.
- Is CVE-2023-46660 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.