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CVE-2021-39510

CRITICAL

9.8

Descricao

An issue was discovered in D-Link DIR816_A1_FW101CNB04 750m11ac wireless router, The HTTP request parameter is used in the handler function of /goform/form2userconfig.cgi route, which can construct the user name string to delete the user function. This can lead to command injection through shell metacharacters.

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

Publicado8/24/2021

Ultima modificacao11/21/2024

Fontenvd

Avistamentos honeypot0

Produtos afetados

dlink:dir-816dlink:dir-816_firmware

Fraquezas (CWE)

CWE-77

Referencias

https://github.com/doudoudedi/main-DIR-816_A1_Command-injection(cve@mitre.org)

https://github.com/doudoudedi/main-DIR-816_A1_Command-injection/blob/main/injection_A1.md(cve@mitre.org)

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

https://github.com/doudoudedi/main-DIR-816_A1_Command-injection(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/doudoudedi/main-DIR-816_A1_Command-injection/blob/main/injection_A1.md(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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