CVE-2023-53770: Minidvblinux

High severity, CVSS 7.5. EPSS: 0.5% chance of exploitation in the next 30 days.

MiniDVBLinux 5.4 contains an unauthenticated configuration download vulnerability that allows remote attackers to access sensitive system configuration files through a direct object reference. Attackers can exploit the backup download endpoint by sending a GET request with 'action=getconfig' to retrieve a complete system configuration archive containing sensitive credentials.

Affected products

• Minidvblinux Minidvblinux: up to and including 5.4

Published 2025-12-09. Last modified 2026-06-17.