CVE-2020-9277

CRITICAL

9.8

Descricao

An issue was discovered on D-Link DSL-2640B B2 EU_4.01B devices. Authentication can be bypassed when accessing cgi modules. This allows one to perform administrative tasks (e.g., modify the admin password) with no authentication.

Detalhes CVE

Pontuacao CVSS v3.19.8

SeveridadeCRITICAL

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

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosNONE

Interacao do usuarioNONE

Publicado4/20/2020

Ultima modificacao11/21/2024

Fontenvd

Avistamentos honeypot0

Produtos afetados

dlink:dsl-2640bdlink:dsl-2640b_firmware

Fraquezas (CWE)

CWE-287

Referencias

https://raelize.com/advisories/CVE-2020-9277_D-Link-DSL-2640B_CGI-Authentication-bypass_v1.0.txt(cve@mitre.org)

https://raelize.com/posts/d-link-dsl-2640b-security-advisories/(cve@mitre.org)

https://www.dlink.com/en/security-bulletin(cve@mitre.org)

https://raelize.com/advisories/CVE-2020-9277_D-Link-DSL-2640B_CGI-Authentication-bypass_v1.0.txt(af854a3a-2127-422b-91ae-364da2661108)

https://raelize.com/posts/d-link-dsl-2640b-security-advisories/(af854a3a-2127-422b-91ae-364da2661108)

https://www.dlink.com/en/security-bulletin(af854a3a-2127-422b-91ae-364da2661108)

Correlacoes IOC

Sem correlacoes registradas

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