CVE-2025-51451

CRITICAL

TOTOLINK EX1200T <4.1.2cu.5215 - Auth Bypass

Title source: llm
STIX 2.1

Description

In TOTOLINK EX1200T firmware 4.1.2cu.5215, an attacker can bypass login by sending a specific request through formLoginAuth.htm.

References (3)

Core 3

Scores

CVSS v3 9.8
EPSS 0.0009
EPSS Percentile 26.2%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact total

Details

CWE
CWE-287
Status published
Products (1)
totolink/ex1200t_firmware 4.1.2cu.5215
Published Aug 13, 2025
Tracked Since Feb 18, 2026