CVE-2021-21631: Missing Authorization

May 24, 2022 (updated December 15, 2022)

Jenkins Cloud Statistics Plugin 0.26 and earlier does not perform a permission check in an HTTP endpoint, allowing attackers with Overall/Read permission and knowledge of random activity IDs to view related provisioning exception error messages.

References

www.openwall.com/lists/oss-security/2021/03/30/1
github.com/advisories/GHSA-xv69-6rf3-w5g2
nvd.nist.gov/vuln/detail/CVE-2021-21631
www.jenkins.io/security/advisory/2021-03-30/

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