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CVE-2026-0838

HIGH

8.8

Descricao

A security flaw has been discovered in UTT 进取 520W 1.7.7-180627. This impacts the function strcpy of the file /goform/ConfigWirelessBase. Performing a manipulation of the argument ssid results in buffer overflow. The attack is possible to be carried out remotely. The exploit has been released to the public and may be used for attacks. 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

Publicado1/11/2026

Ultima modificacao1/13/2026

Fontenvd

Avistamentos honeypot0

Produtos afetados

utt:520wutt:520w_firmware

Fraquezas (CWE)

CWE-119CWE-120

Referencias

https://github.com/Lena-lyy/cve/blob/main/1223/28.md(cna@vuldb.com)

https://vuldb.com/?ctiid.340438(cna@vuldb.com)

https://vuldb.com/?id.340438(cna@vuldb.com)

https://vuldb.com/?submit.729020(cna@vuldb.com)

Correlacoes IOC

Sem correlacoes registradas

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