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CVE PROGRAM SOURCE RECORD9.4 Critical

CVE-2026-44089

Buffer Overflow in Totolink EX1200L router

Description

Totolink EX1200L router is vulnerable to Buffer Overflow in the login functionality in cgi-bin/cstecgi.cgi endpoint. This vulnerability could be exploited to cause the program to crash and to execute code remotely. This allows the attacker to perform actions as root including reading and editing data, as well as bricking the router. Because vendor contact attempts were unsuccessful, the vulnerability has only been confirmed in version 9.3.5u.6146_B20201023 but may also affect other versions.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Totolink EX1200L

Default version status: unknown

  • 9.3.5u.6146_B20201023affected

References