CVE-2023-33621

MEDIUM

GL.iNET GL-AR750S-Ext <3.215 - Auth Bypass

Title source: llm
STIX 2.1

Description

GL.iNET GL-AR750S-Ext firmware v3.215 inserts the admin authentication token into a GET request when the OpenVPN Server config file is downloaded. The token is then left in the browser history or access logs, potentially allowing attackers to bypass authentication via session replay.

Scores

CVSS v3 5.9
EPSS 0.0006
EPSS Percentile 20.0%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact partial

Details

CWE
CWE-294
Status published
Products (1)
gl-inet/gl-ar750s_firmware 3.215
Published Jun 13, 2023
Tracked Since Feb 18, 2026