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CVE PROGRAM SOURCE RECORD8.7 High

CVE-2025-4496

TOTOLINK T10/A3100R/A950RG/A800R/N600R/A3000RU/A810R cstecgi.cgi CloudACMunualUpdate buffer overflow

Description

A vulnerability was found in TOTOLINK T10, A3100R, A950RG, A800R, N600R, A3000RU and A810R 4.1.8cu.5241_B20210927. It has been declared as critical. This vulnerability affects the function CloudACMunualUpdate of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument FileName leads to buffer overflow. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.

Affected products

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

TOTOLINK T10

  • 4.1.8cu.5241_B20210927affected

TOTOLINK A3100R

  • 4.1.8cu.5241_B20210927affected

TOTOLINK A950RG

  • 4.1.8cu.5241_B20210927affected

TOTOLINK A800R

  • 4.1.8cu.5241_B20210927affected

TOTOLINK N600R

  • 4.1.8cu.5241_B20210927affected

TOTOLINK A3000RU

  • 4.1.8cu.5241_B20210927affected

TOTOLINK A810R

  • 4.1.8cu.5241_B20210927affected

References