CVE-2025-3664CWE-266CWE-284

TOTOLINK A3700R cstecgi.cgi setWiFiEasyGuestCfg access control

Medium · published April 16, 2025

CVSS v4.0
6.9
EPSS
1%
Percentile
48.6
In the wild
Unconfirmed
What it is

A vulnerability, which was classified as critical, was found in TOTOLINK A3700R 9.1.2u.5822_B20200513. Affected is the function setWiFiEasyGuestCfg of the file /cgi-bin/cstecgi.cgi. The manipulation leads to improper access controls. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

The record
Technical detail
CVSS v4.0
6.9 · MEDIUM
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N
EPSS
0.00611 · 48.6th percentile
Weaknesses
CWE-266 · Incorrect Privilege Assignment; CWE-284 · Improper Access Control
Published
2025-04-16T03:00Z
EPSS history
Timeline
  • 16 APR 03:00Z
    TOTOLINK A3700R cstecgi.cgi setWiFiEasyGuestCfg access control
    cvelistv5