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CVE-2026-5103

Totolink A3300R

Description

A weakness has been identified in Totolink A3300R 17.0.0cu.557_b20221024. This issue affects the function setUPnPCfg of the file /cgi-bin/cstecgi.cgi. This manipulation of the argument enable causes command injection. The attack is possible to be carried out remotely. The exploit has been made available to the public and could be used for attacks.

CVSS 6.3EPSS 3.6380000000000003%Risk 0.84
View source
Published
2026-03-30 02:16:15
Affected versions
cannotmatch
Type
Firmware
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L