Vulnerability in Jenkins Msteams Webhook Trigger
CVE-2023-46658
Jenkins MSTeams Webhook Trigger Plugin 0.1.1 and earlier uses a non-constant time comparison function when checking whether the provided and expected webhook token are equal, potentially allowing attackers to use statistical methods to obtain a valid webhook token.
EPSS: 0.006 (43.8th percentile) — read the EPSS interpretation.
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.
Affected products
- Jenkins Msteams_webhook_trigger — versions 0.1.0, 0.1.1
- Jenkins Project Msteams Webhook Trigger Plugin — versions 0
Weakness classification (CWE)
References
- jenkinsci-cert@googlegroups.com (vendor-advisory, Vendor Advisory)
- jenkinsci-cert@googlegroups.com (Mailing List)
Frequently asked questions
- What is CVE-2023-46658?
- CVE-2023-46658 is a medium-severity vulnerability in Jenkins Msteams Webhook Trigger, classified under Incorrect Comparison. CVSS score: 5.3/10. Published 2023-10-25.
- How severe is CVE-2023-46658?
- Medium severity. CVSS v3 base score is 5.3 out of 10.