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CVE PROGRAM SOURCE RECORD8.7 High

CVE-2026-1143

TOTOLINK A3700R cstecgi.cgi setWiFiEasyGuestCfg buffer overflow

Description

A weakness has been identified in TOTOLINK A3700R 9.1.2u.5822_B20200513. This affects the function setWiFiEasyGuestCfg of the file /cgi-bin/cstecgi.cgi. Executing a manipulation of the argument ssid can lead to buffer overflow. The attack may be launched remotely. The exploit has been made available to the public and could be used for attacks.

Affected products

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

TOTOLINK A3700R

  • 9.1.2u.5822_B20200513affected

References