CVE-2026-34184

CRITICAL

9.1

Descripcion

Hydrosystem Control System does not enforce authorization for some directories. This allows an unauthorized attacker to read all files in these directories and even execute some of them. Critically the attacker could run PHP scripts directly on the connected database.This issue was fixed in Hydrosystem Control System version 9.8.5

Detalles CVE

Puntuacion CVSS v3.19.1

SeveridadCRITICAL

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

Vector de ataqueNETWORK

ComplejidadLOW

Privilegios requeridosNONE

Interaccion usuarioNONE

Publicado4/9/2026

Ultima modificacion4/20/2026

Fuentenvd

Avistamientos honeypot0

Productos afectados

hydrosystem.poznan:control_system

Debilidades (CWE)

CWE-862

Referencias

https://cert.pl/posts/2026/04/CVE-2026-4901/(cvd@cert.pl)

https://www.hydrosystem.poznan.pl/(cvd@cert.pl)

Correlaciones IOC

Sin correlaciones registradas

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