CVE-2018-1000058

Severity: high (CVSS 8.8 v3.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 2.6% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2018-02-09 · updated 2026-06-17
Weakness: CWE-502

Description

Jenkins Pipeline: Supporting APIs Plugin 2.17 and earlier have an arbitrary code execution due to incomplete sandbox protection: Methods related to Java deserialization like readResolve implemented in Pipeline scripts were not subject to sandbox protection, and could therefore execute arbitrary code. This could be exploited e.g. by regular Jenkins users with the permission to configure Pipelines in Jenkins, or by trusted committers to repositories containing Jenkinsfiles.

Affected products

Jenkins Pipeline Supporting Apis: through 2.17

References

http://www.securityfocus.com/bid/103034
https://jenkins.io/security/advisory/2018-02-05/
http://www.securityfocus.com/bid/103034
https://jenkins.io/security/advisory/2018-02-05/

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