CVE-2021-21647

Jenkins CloudBees CD Plugin 1.1.21 and earlier does not perform a permission check in an HTTP endpoint, allowing attackers with Item/Read permission to schedule builds of projects without having Item/Build permission.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
4.3 MEDIUM
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
jenkinsCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 26%
VendorProductVersion
jenkinscloudbees_cd
𝑥
≤ 1.1.21
𝑥
= Vulnerable software versions
References
http://www.openwall.com/lists/oss-security/2021/04/21/2
https://www.jenkins.io/security/advisory/2021-04-21/#SECURITY-2309
http://www.openwall.com/lists/oss-security/2021/04/21/2
https://www.jenkins.io/security/advisory/2021-04-21/#SECURITY-2309