Moderate severityNVD Advisory· Published Nov 12, 2021· Updated Aug 4, 2024
CVE-2021-43576
CVE-2021-43576
Description
Jenkins pom2config Plugin 1.2 and earlier does not configure its XML parser to prevent XML external entity (XXE) attacks, allowing attackers with Overall/Read and Item/Read permissions to have Jenkins parse a crafted XML file that uses external entities for extraction of secrets from the Jenkins controller or server-side request forgery.
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:pom2configMaven | <= 1.2 | — |
Affected products
2- Range: unspecified
Patches
Vulnerability mechanics
References
6- github.com/advisories/GHSA-ppv9-v43c-xqppghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2021-43576ghsaADVISORY
- www.openwall.com/lists/oss-security/2021/11/12/1ghsamailing-listx_refsource_MLISTWEB
- www.jenkins.io/security/advisory/2021-11-12/ghsax_refsource_CONFIRMWEB
- www.zerodayinitiative.com/advisories/ZDI-21-1314ghsaWEB
- www.zerodayinitiative.com/advisories/ZDI-21-1314/mitrex_refsource_MISC
News mentions
1- Jenkins Security Advisory 2021-11-12Jenkins Security Advisories · Nov 12, 2021