CVE-2021-21637: Missing Authorization

March 30, 2021 (updated October 25, 2023)

A missing permission check in Jenkins Team Foundation Server Plugin allows attackers with Overall/Read permission to connect to an attacker-specified URL using attacker-specified credentials IDs obtained through another method, capturing credentials stored in Jenkins.

References

nvd.nist.gov/vuln/detail/CVE-2021-21637
www.jenkins.io/security/advisory/2021-03-30/

Code Behaviors & Features

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