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CVE-2026-6563
HIGH8.8
Descricao
A vulnerability has been found in H3C Magic B1 up to 100R004. The affected element is the function SetAPWifiorLedInfoById of the file /goform/aspForm. The manipulation of the argument param 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
Publicado4/19/2026
Ultima modificacao4/22/2026
Fontenvd
Avistamentos honeypot0
Fraquezas (CWE)
CWE-119CWE-120
Referencias
https://github.com/K4ptor/H3C-routers-vulnerability/(cna@vuldb.com)
https://vuldb.com/submit/789531(cna@vuldb.com)
https://vuldb.com/vuln/358200(cna@vuldb.com)
https://vuldb.com/vuln/358200/cti(cna@vuldb.com)
Correlacoes IOC
Sem correlacoes registradas
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