CVE-2021-21678

Jenkins SAML Plugin 2.0.7 and earlier allows attackers to craft URLs that would bypass the CSRF protection of any target URL in Jenkins.
CSRF
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
8.8 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
jenkinsCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 18%
VendorProductVersion
jenkinssaml
1.1.3 ≤
𝑥
≤ 2.0.7
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
http://www.openwall.com/lists/oss-security/2021/08/31/1
https://www.jenkins.io/security/advisory/2021-08-31/#SECURITY-2469
http://www.openwall.com/lists/oss-security/2021/08/31/1
https://www.jenkins.io/security/advisory/2021-08-31/#SECURITY-2469