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High severityNVD Advisory· Published May 11, 2021· Updated Aug 3, 2024

CVE-2021-21656

CVE-2021-21656

Description

Jenkins Xcode integration Plugin 2.0.14 and earlier does not configure its XML parser to prevent XML external entity (XXE) attacks.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected packages

Versions sourced from the GitHub Security Advisory.

Package	Affected versions	Patched versions
org.jenkins-ci.plugins:xcode-pluginMaven	< 2.0.15	2.0.15

Affected products

2

ghsa-coords
pkg:maven/org.jenkins-ci.plugins/xcode-plugin
Range: < 2.0.15
Jenkins Project/Xcode integration Plugincpe-rescue
Range: unspecified

Patches

Vulnerability mechanics

References

4

github.com/advisories/GHSA-wfxp-4qgw-qp3cghsaADVISORY
nvd.nist.gov/vuln/detail/CVE-2021-21656ghsaADVISORY
github.com/jenkinsci/xcode-plugin/commit/01335f1f4734e4a7eda69b28e182ecd4c34a1a4bghsaWEB
www.jenkins.io/security/advisory/2021-05-11/ghsax_refsource_CONFIRMWEB

News mentions

1

Jenkins Security Advisory 2021-05-11
Jenkins Security Advisories · May 11, 2021