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CVE-2021-39615

CRITICAL

9.8

Descricao

D-Link DSR-500N version 1.02 contains hard-coded credentials for undocumented user accounts in the '/etc/passwd' file.If an attacker succeeds in recovering the cleartext password of the identified hash value, he will be able to log in via SSH or Telnet and thus gain access to the underlying embedded Linux operating system on the device. Fixed in version 2.12/2. NOTE: This vulnerability only affects products that are no longer supported by the maintainer

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

Publicado8/23/2021

Ultima modificacao11/21/2024

Fontenvd

Avistamentos honeypot0

Produtos afetados

dlink:dsr-500ndlink:dsr-500n_firmware

Fraquezas (CWE)

CWE-798

Referencias

https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10235(cve@mitre.org)

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

https://www.nussko.com/advisories/advisory-2021-08-02.txt(cve@mitre.org)

https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10235(af854a3a-2127-422b-91ae-364da2661108)

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

https://www.nussko.com/advisories/advisory-2021-08-02.txt(af854a3a-2127-422b-91ae-364da2661108)

Correlacoes IOC

Sem correlacoes registradas

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