CVE-2023-53773
Medium
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.
SeverityMedium
CVSS5.3
Exploit probability—
ProductMinidvblinux
PublishedDec 9, 2025
First seenDec 9, 2025
Weakness typeCWE-306Missing authentication for critical function
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| minidvblinux minidvblinux | v ≤ 5.4 | — |
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