CVE-2023-53894

CRITICAL

9.8

Description

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.

Details CVE

Score CVSS v3.19.8

SeveriteCRITICAL

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

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurNONE

Publie12/16/2025

Derniere modification1/21/2026

Sourcenvd

Observations honeypot0

Produits affectes

dulldusk:phpfilemanager

Faiblesses (CWE)

CWE-1390

References

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)

Correlations IOC

Aucune correlation enregistree

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