CVE-2025-34071

CRITICAL

9.8

Descricao

A remote code execution vulnerability in GFI Kerio Control 9.4.5 allows attackers with administrative access to upload and execute arbitrary code through the firmware upgrade feature. The system upgrade mechanism accepts unsigned .img files, which can be modified to include malicious scripts within the upgrade.sh or disk image components. These modified upgrade images are not validated for authenticity or integrity, and are executed by the system post-upload, enabling root access.

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

Publicado7/2/2025

Ultima modificacao9/17/2025

Fontenvd

Avistamentos honeypot0

Produtos afetados

gfi:kerio_control

Fraquezas (CWE)

CWE-306

Referencias

https://ssd-disclosure.com/ssd-advisory-kerio-control-authentication-bypass-and-rce/(disclosure@vulncheck.com)

https://vulncheck.com/advisories/gfi-kerio-control-auth-bypass-rce(disclosure@vulncheck.com)

Correlacoes IOC

Sem correlacoes registradas

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