CSRF in Jenkins Azure_ad
CVE-2021-21679
Jenkins Azure AD Plugin 179.vf6841393099e and earlier allows attackers to craft URLs that would bypass the CSRF protection of any target URL in Jenkins.
Vulnerability class: CSRF (Cross-Site Request Forgery)
EPSS: 0.007 (48.5th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
Affected products
- Jenkins Azure_ad
- Jenkins Project Azure Ad Plugin — versions 164.v5b48baa961d2, unspecified
Weakness classification (CWE)
References
- jenkinsci-cert@googlegroups.com (x_refsource_CONFIRM, Vendor Advisory)
- jenkinsci-cert@googlegroups.com (mailing-list, x_refsource_MLIST, Mailing List, Third Party Advisory)
Frequently asked questions
- What is CVE-2021-21679?
- CVE-2021-21679 is a high-severity vulnerability in Jenkins Azure_ad, classified under Cross-Site Request Forgery (CSRF). CVSS score: 8.8/10. Published 2021-08-31.
- How severe is CVE-2021-21679?
- High severity. CVSS v3 base score is 8.8 out of 10.