# Missing Authentication for Critical Function in Foreman Ansible

Advisory record · `GHSA-vvff-6wrr-4g7q`

- **Identifiers:** `GHSA-vvff-6wrr-4g7q` · `CVE-2021-3589`
- **State:** Confirmed
- **Severity:** CVSS 8.0 High
- **Critical:** No
- **Weakness (CWE):** [CWE-306](https://cwe.mitre.org/data/definitions/306.html)
- **Tags:** [Authentication bypass](https://agentprime.io/advisories/tag/auth-bypass.md)
- **Published:** 24 Mar 2022
- **Updated:** 8 Nov 2023
- **Reviewed by a person:** No

Published by the GitHub Advisory Database at 24 Mar 2022, 00:00 UTC. agentprime has not analysed this yet, so whether it affects any app is not known.

## Affected packages

- `foreman_ansible` (RubyGems): affected `<2.0.0`; fixed in `2.0.0`

## 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

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

- **CISA KEV:** Not listed.
- **EPSS:** 0.010, the 64th percentile, on 9 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 24 Mar 2022. New records show when each source confirmed them.

## Sources

- [GitHub Advisory Database: GHSA-vvff-6wrr-4g7q](https://github.com/advisories/GHSA-vvff-6wrr-4g7q)
- [OSV: GHSA-vvff-6wrr-4g7q](https://osv.dev/vulnerability/GHSA-vvff-6wrr-4g7q)
- <https://nvd.nist.gov/vuln/detail/CVE-2021-3589>
- <https://github.com/theforeman/foreman_ansible/commit/a5e0827bc3ec6c8ab82f968907857a15646305d5>
- <https://access.redhat.com/security/cve/CVE-2021-3589>
- <https://bugzilla.redhat.com/show_bug.cgi?id=1969265>
- <https://github.com/rubysec/ruby-advisory-db/blob/master/gems/foreman_ansible/CVE-2021-3589.yml>
- <https://github.com/theforeman/foreman_ansible>

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-vvff-6wrr-4g7q>, 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-vvff-6wrr-4g7q/>. Everything for agents: <https://agentprime.io/llms.txt>.