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CVE-2025-12239

HIGH

8.8

Descricao

A weakness has been identified in TOTOLINK A3300R 17.0.0cu.557_B20221024. The impacted element is the function setDdnsCfg of the file /cgi-bin/cstecgi.cgi. Executing manipulation can lead to buffer overflow. The attack may be performed from remote. The exploit has been made available to the public and could be exploited.

Detalhes CVE

Pontuacao CVSS v3.18.8

SeveridadeHIGH

Vetor CVSSCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosLOW

Interacao do usuarioNONE

Publicado10/27/2025

Ultima modificacao10/27/2025

Fontenvd

Avistamentos honeypot0

Produtos afetados

totolink:a3300rtotolink:a3300r_firmware

Fraquezas (CWE)

CWE-119CWE-120CWE-120

Referencias

https://github.com/noahze01/IoT-vulnerable/blob/main/TOTOLink/A3300R/setDdnsCfg.md(cna@vuldb.com)

https://vuldb.com/?ctiid.329909(cna@vuldb.com)

https://vuldb.com/?id.329909(cna@vuldb.com)

https://vuldb.com/?submit.673721(cna@vuldb.com)

https://www.totolink.net/(cna@vuldb.com)

Correlacoes IOC

Sem correlacoes registradas

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