# Jenkins Script Security Plugin sandbox bypass vulnerability

Advisory record · `GHSA-f6mq-6fx5-w2ch`

- **Identifiers:** `GHSA-f6mq-6fx5-w2ch` · `CVE-2022-43403`
- **State:** Confirmed
- **Severity:** CVSS 9.9 Critical
- **Critical:** Yes: CVSS 9+
- **Weakness (CWE):** [CWE-693](https://cwe.mitre.org/data/definitions/693.html)
- **Tags:** [CWE-693](https://agentprime.io/advisories/tag/cwe-693.md)
- **Published:** 19 Oct 2022
- **Updated:** 19 Feb 2024
- **Reviewed by a person:** No

Published by the GitHub Advisory Database at 19 Oct 2022, 19:00 UTC. agentprime has not analysed this yet, so whether it affects any app is not known.

## Critical

Critical, because:

- CVSS score 9.9: 9.0 or more.

How we decide what’s critical: <https://agentprime.io/advisories/critical.md>

## Affected packages

- `org.jenkins-ci.plugins:script-security` (Maven): affected `<1184.v85d16b_d851b_3`; fixed in `1184.v85d16b_d851b_3`

## Not analysed yet

We haven’t published our analysis of this Advisory yet. Once a person has reviewed it, this page will say what’s vulnerable, what has to be true for your app to be affected, and how to check.

## Severity and exploitation

- 9.9 Critical, CVSS 3.1: `CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H`, from GitHub Advisory Database

- **CISA KEV:** Not listed.
- **EPSS:** 0.019, the 80th percentile, on 13 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

## Timeline

This record came from the full history of the GitHub Advisory Database, published 19 Oct 2022. New records show when each source confirmed them.

## Sources

- [GitHub Advisory Database: GHSA-f6mq-6fx5-w2ch](https://github.com/advisories/GHSA-f6mq-6fx5-w2ch)
- [OSV: GHSA-f6mq-6fx5-w2ch](https://osv.dev/vulnerability/GHSA-f6mq-6fx5-w2ch)
- <https://nvd.nist.gov/vuln/detail/CVE-2022-43403>
- <https://www.jenkins.io/security/advisory/2022-10-19/#SECURITY-2824%20%281%29>
- <https://www.secpod.com/blog/oracle-releases-critical-security-updates-january-2023-patch-now>
- <http://www.openwall.com/lists/oss-security/2022/10/19/3>

Facts on this page come from the GitHub Advisory Database (CC-BY 4.0), OSV and the other sources listed, as published. We don’t reproduce full advisory descriptions, which can contain exploit code.

## Check whether this affects you

A Match means an installed version is in the affected range above. Most don’t affect the app; agentprime hasn’t analysed this one yet.

- With the agentprime MCP server (<https://api.agentprime.io/mcp>), ask your agent to check the project: `check_lockfile` sends a lockfile, `check_packages` a list of installed packages, and both return the Matches and the upgrades that clear them. `get_advisory` returns this record. Setup: <https://agentprime.io/mcp.md>
- In a browser: <https://agentprime.io/check/> reads your lockfile in the browser, never uploading it.
- Whether it touches your code, with file and line: the Claude Code plugin, <https://agentprime.io/plugin.md>
- As JSON: <https://api.agentprime.io/v1/advisories/GHSA-f6mq-6fx5-w2ch>, or `POST https://api.agentprime.io/v1/match` with your packages (<https://agentprime.io/api.md>)

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The web page: <https://agentprime.io/advisories/GHSA-f6mq-6fx5-w2ch/>. Everything for agents: <https://agentprime.io/llms.txt>.