CVE-2021-21650
Missing Authorization in Jenkins S3 publisher Plugin
4.3
MEDIUM
CVSS 3.1
EPSS 0.05%
Description
Jenkins S3 publisher Plugin prior to 0.11.7 and 0.11.5.1 does not perform Run/Artifacts permission checks in various HTTP endpoints and API models. This allows attackers with Item/Read permission to obtain information about artifacts uploaded to S3, if the optional Run/Artifacts permission is enabled. Jenkins S3 publisher Plugin 0.11.7 and 0.11.5.1 requires Run/Artifacts permission to obtain information about artifacts if this permission is enabled.
How to fix CVE-2021-21650
To remediate CVE-2021-21650, upgrade the affected package to a fixed version below.
- —upgrade to 0.11.7 or later
Is CVE-2021-21650 being exploited?
Low — EPSS is 0.0%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- >= 0.11.6, < 0.11.7
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM4.3 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N |