affected:
- package:
    ecosystem: PyPI
    name: openvpn-monitor
    purl: pkg:pypi/openvpn-monitor
  ranges:
  - events:
    - introduced: '0'
    type: ECOSYSTEM
  versions:
  - 1.0.0
  - 1.1.2
  - 1.1.3
  - 2.0.2
  - 2.0.3
  - 2.0.4
aliases:
- CVE-2021-31605
- GHSA-4258-vcjw-wwxx
details: furlongm openvpn-monitor through 1.1.3 allows %0a command injection via the
  OpenVPN management interface socket. This can shut down the server via signal%20SIGTERM.
id: PYSEC-2021-353
modified: '2026-06-10T16:51:43.403378Z'
published: '2021-09-27T06:15:00Z'
references:
- type: WEB
  url: http://packetstormsecurity.com/files/164278/OpenVPN-Monitor-1.1.3-Command-Injection.html
- type: WEB
  url: https://github.com/furlongm/openvpn-monitor/releases
- type: ADVISORY
  url: https://github.com/advisories/GHSA-4258-vcjw-wwxx