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CVE-2026-7674

HIGH

8.8

Descricao

A flaw has been found in Shenzhen Libituo Technology LBT-T300-HW1 up to 1.2.8. This issue affects the function start_single_service of the component Web Management Interface. Executing a manipulation of the argument vpn_pptp_server/vpn_l2tp_server can lead to buffer overflow. The attack can be executed remotely. 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

Publicado5/3/2026

Ultima modificacao5/4/2026

Fontenvd

Avistamentos honeypot0

Fraquezas (CWE)

CWE-119CWE-120

Referencias

https://github.com/hmKunlun/lbt-t300-hw1/blob/main/reselov_vpn_server%EF%BC%88vpn_pptp_server%EF%BC%89.md(cna@vuldb.com)

https://vuldb.com/submit/800705(cna@vuldb.com)

https://vuldb.com/submit/800706(cna@vuldb.com)

https://vuldb.com/vuln/360827(cna@vuldb.com)

https://vuldb.com/vuln/360827/cti(cna@vuldb.com)

Correlacoes IOC

Sem correlacoes registradas

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