CVE-2025-10680

high

Description

OpenVPN 2.7_alpha1 through 2.7_beta1 on POSIX based platforms allows a remote authenticated server to inject shell commands via DNS variables when --dns-updown is in use

References

https://www.mail-archive.com/[email protected]/msg00149.html

https://community.openvpn.net/Security%20Announcements/CVE-2025-10680

Details

Source: Mitre, NVD

Published: 2025-10-24

Updated: 2025-10-27

Risk Information

CVSS v2

Base Score: 9

Vector: CVSS2#AV:N/AC:L/Au:S/C:C/I:C/A:C

Severity: High

CVSS v3

Base Score: 8.8

Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H