CVE-2025-28038

CRITICAL

TOTOLINK EX1200T V4.1.2cu.5232_B20210713 - Unauthenticated Remote Code Execution via setWebWlanIdx webWlanIdx Parameter

Title source: llm

Description

TOTOLINK EX1200T V4.1.2cu.5232_B20210713 was found to contain a pre-auth remote command execution vulnerability in the setWebWlanIdx function through the webWlanIdx parameter.

References (1)

Core 1

Core References

Exploit, Third Party Advisory

https://locrian-lightning-dc7.notion.site/RCE1-1ad8e5e2b1a28030a1c8febac89935a0

Scores

CVSS v3 9.8

EPSS 0.0820

EPSS Percentile 92.3%

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 poc

Automatable yes

Technical Impact total

Details

CWE

CWE-78

Status published

Products (1)

totolink/ex1200t_firmware 4.1.2cu.5232_b20210713

Published Apr 22, 2025

Tracked Since Feb 18, 2026