CVE-2023-53773

Medium · 5.3

CVSS

5.3

EPSS

0.5%

Published

Dec 9, 2025

CISA due date

—

The record

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.

Affected packages

Ecosystem	Package	Introduced	Fixed