Security Advisory

CVE-2023-53773

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2025-12-09 20:55:58

Last updated 2026-04-07 14:06:51

Assigner VulnCheck

State PUBLISHED

Description

MiniDVBLinux 5.4 contains an unauthenticated vulnerability in the tv_action.sh script that allows remote attackers to generate live stream snapshots through the Simple VDR Protocol. Attackers can request /tpl/tv_action.sh to create and retrieve a live TV screenshot stored in /var/www/images/tv.jpg without authentication.

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