CVE-2023-53773 MiniDVBLinux 5.4 Unauthenticated Live Stream Disclosure via tv_action.sh

MiniDVBLinux 5.4 contains an unauthenticated vulnerability in the tvaction.sh script that allows remote attackers to generate live stream snapshots through the Simple VDR Protocol. Attackers can request /tpl/tvaction.sh to create and retrieve a live TV screenshot stored in /var/www/images/tv.jpg...