PT-2026-139385

CVE-2026-123959

Publicado

2026-11-07

Atualizado

2026-11-07

Descrição por

CVSS 3.1

9.1

Crítica

MétricasAV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

A security flaw has been discovered in TOTOLINK CA300-PoE 6.2c.884. The impacted element is the function setLanguageCfg of the file /cgi-bin/cstecgi.cgi. Performing a manipulation of the argument langType results in buffer overflow. The attack can be initiated remotely. The exploit has been released to the public and may be used for attacks.

Explorabilidade

Exploit

Correção

Impactos

Pesquisadores

Wxhwxhwxh_Mie

Fornecedores

Produtos afetados

Enumeração de fraquezas

CWE-120: Buffer Copy without Checking Size of Input (\'Classic Buffer Overflow\')

CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer

Identificadores relacionados