CVE-2021-31605

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CVSS 3.1

7.5 high

EPSS

3%p88

Published

Sep 27, 2021 (Sep 27, 2021)

Modified

Jun 17, 2026

Description

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.

Vendors: openvpn-monitor project
Products: openvpn-monitor
Weakness: CWE-78
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (3.3%)

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