CVE-2021-3606
HIGHOpenvpn < 2.5.3 - Uncontrolled Search Path
Title source: ruleDescription
OpenVPN before version 2.5.3 on Windows allows local users to load arbitrary dynamic loadable libraries via an OpenSSL configuration file if present, which allows the user to run arbitrary code with the same privilege level as the main OpenVPN process (openvpn.exe).
Scores
CVSS v3
7.8
EPSS
0.0005
EPSS Percentile
14.3%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Classification
CWE
CWE-427
Status
published
Affected Products (1)
openvpn/openvpn
< 2.5.3
Timeline
Published
Jul 02, 2021
Tracked Since
Feb 18, 2026