CVE-2020-2109

—

CVSS 3.1

8.8 high

EPSS

1%p68

Published

Feb 12, 2020 (Feb 12, 2020)

Modified

Jun 17, 2026

Description

Sandbox protection in Jenkins Pipeline: Groovy Plugin 2.78 and earlier can be circumvented through default parameter expressions in CPS-transformed methods.

Vendors: jenkins
Products: pipeline\
Weakness: CWE-20
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (1.3%)

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