CVE-2023-28677

CVSS 9.8 CRITICALEPSS 0.8%CWE-77

Vexday Risk Score

28Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 9.8EPSS 0.8%KEV nãoPoC —Nuclei —Metasploit —Patch referenciado

Lifecycle

23 Mar 2023Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

Jenkins Convert To Pipeline Plugin 1.0 and earlier uses basic string concatenation to convert Freestyle projects' Build Environment, Build Steps, and Post-build Actions to the equivalent Pipeline step invocations, allowing attackers able to configure Freestyle projects to prepare a crafted configuration that injects Pipeline script code into the (unsandboxed) Pipeline resulting from a convertion by Jenkins Convert To Pipeline Plugin.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

Jenkins Project · Jenkins Convert To Pipeline Plugin

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References

https://www.jenkins.io/security/advisory/2023-03-21/#SECURITY-2966