CVE-2025-54336

CRITICAL

9.8

Descripcion

In Plesk Obsidian 18.0.70, _isAdminPasswordValid uses an == comparison. Thus, if the correct password is "0e" followed by any digit string, then an attacker can login with any other string that evaluates to 0.0 (such as the 0e0 string). This occurs in admin/plib/LoginManager.php.

Detalles CVE

Puntuacion CVSS v3.19.8

SeveridadCRITICAL

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

Vector de ataqueNETWORK

ComplejidadLOW

Privilegios requeridosNONE

Interaccion usuarioNONE

Publicado8/19/2025

Ultima modificacion8/26/2025

Fuentenvd

Avistamientos honeypot0

Debilidades (CWE)

CWE-697

Referencias

https://blog.aziz.tn/2025/08/cve-2025-54336.html/(cve@mitre.org)

https://support.plesk.com/hc/en-us/articles/33785727869847-Vulnerability-CVE-2025-54336(cve@mitre.org)

https://www.plesk.com/blog/plesk-news-announcements/introducing-plesk-obsidian-18-0-70-anniversary-edition/(cve@mitre.org)

Correlaciones IOC

Sin correlaciones registradas

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