First published: Tue May 11 2021(Updated: )
Jenkins S3 publisher Plugin 0.11.6 and earlier does not perform Run/Artifacts permission checks in various HTTP endpoints and API models, allowing attackers with Item/Read permission to obtain information about artifacts uploaded to S3, if the optional Run/Artifacts permission is enabled.
Credit: jenkinsci-cert@googlegroups.com jenkinsci-cert@googlegroups.com jenkinsci-cert@googlegroups.com
Affected Software | Affected Version | How to fix |
---|---|---|
<=0.11.6 | ||
Jenkins S3 Publisher | <=0.11.6 | |
maven/org.jenkins-ci.plugins:s3 | <0.11.5.1 | 0.11.5.1 |
maven/org.jenkins-ci.plugins:s3 | =0.11.6 | 0.11.7 |
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CVE-2021-21650 has a medium severity rating due to the potential for unauthorized access to sensitive artifact information.
To fix CVE-2021-21650, upgrade the Jenkins S3 Publisher Plugin to version 0.11.7 or later.
Jenkins S3 Publisher Plugin version 0.11.6 and earlier are affected by CVE-2021-21650.
No, an attacker must have Item/Read permission to exploit CVE-2021-21650.
CVE-2021-21650 allows attackers to obtain information about artifacts uploaded to S3 if the optional Run/Artifacts permission is enabled.