CVE-2026-0731mediumCWE-404 CWE-476

CVE-2026-0731: falha de média gravidade em TOTOLINK WA1200

TOTOLINK WA1200 HTTP Request cstecgi.cgi null pointer dereference

Publicada em 08 jan 2026 · Atualizada em 23 fev 2026

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13Vexday Risk Score

Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.

ssvc Trackcvss 6.9epss 0.7%

A vulnerability has been found in TOTOLINK WA1200 5.9c.2914. The impacted element is an unknown function of the file cstecgi.cgi of the component HTTP Request Handler. The manipulation leads to null pointer dereference. The attack is possible to be carried out remotely. The exploit has been disclosed to the public and may be used.

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P

Produtos afetados

TOTOLINK · WA1200

Referências

https://github.com/JackWesleyy/CVE/blob/main/WA1200/TOTOLINK%20WA1200%20NULL%20Pointer%20Dereference%20Vulnerability.md https://github.com/JackWesleyy/CVE/blob/main/WA1200/TOTOLINK%20WA1200%20NULL%20Pointer%20Dereference%20Vulnerability.md#poc https://vuldb.com/?ctiid.340128 https://vuldb.com/?id.340128 https://vuldb.com/?submit.733249 https://www.totolink.net/