CVE-2025-51451

9.8 criticalEPSS 0.4%

Critical (9.8) in totolink ex1200t firmware. EPSS 0.4% chance of exploitation in the next 30 days.

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

Severity

9.8 critical

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

EPSS: 0.4% chance of exploitation in the next 30 days; higher than 32% of CVEs (scores of 2026-10-31)
CWE: CWE-287
Published: 2025-08-13
Modified: 2026-07-05
Record from: the NVD, synced 2026-10-19