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CVE-2026-1139

HIGH

8.8

Descricao

A vulnerability has been found in UTT 进取 520W 1.7.7-180627. This vulnerability affects the function strcpy of the file /goform/ConfigExceptMSN. The manipulation leads to buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

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

Publicado1/19/2026

Ultima modificacao2/4/2026

Fontenvd

Avistamentos honeypot0

Produtos afetados

utt:520wutt:520w_firmware

Fraquezas (CWE)

CWE-119CWE-120

Referencias

https://github.com/cymiao1978/cve/blob/main/new/34.md(cna@vuldb.com)

https://vuldb.com/?ctiid.341730(cna@vuldb.com)

https://vuldb.com/?id.341730(cna@vuldb.com)

https://vuldb.com/?submit.735299(cna@vuldb.com)

Correlacoes IOC

Sem correlacoes registradas

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