CVE-2023-53894

CRITICAL

9.8

Descricao

phpfm 1.7.9 contains an authentication bypass vulnerability that allows attackers to log in by exploiting loose type comparison in password hash validation. Attackers can craft specific password hashes beginning with 0e or 00e to bypass authentication and upload malicious PHP files to the server.

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

Publicado12/16/2025

Ultima modificacao1/21/2026

Fontenvd

Avistamentos honeypot0

Produtos afetados

dulldusk:phpfilemanager

Fraquezas (CWE)

CWE-1390

Referencias

https://www.dulldusk.com/phpfm/(disclosure@vulncheck.com)

https://www.exploit-db.com/exploits/51594(disclosure@vulncheck.com)

https://www.vulncheck.com/advisories/phpfm-authentication-bypass-via-type-juggling-vulnerability(disclosure@vulncheck.com)

Correlacoes IOC

Sem correlacoes registradas

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