CVE-2021-21650

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CVSS 3.1

4.3 medium

EPSS

<1%p51

Published

May 11, 2021 (May 11, 2021)

Modified

Jun 17, 2026

Description

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.

Vendors: jenkins
Products: s3 publisher
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

NVD CVE.org GitHub PoCs EPSS (0.7%)

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