CVE-2023-53773

8.7 highEPSS 0.5%

High (8.7) in minidvblinux minidvblinux. EPSS 0.5% chance of exploitation in the next 30 days.

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.

Severity

CVSS 4.0

8.7 high

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N

CVSS 3.1

5.3 medium

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

EPSS: 0.5% chance of exploitation in the next 30 days; higher than 44% of CVEs (scores of 2026-10-31)
CWE: CWE-306
Published: 2025-12-09
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

minidvblinux:minidvblinux

References

https://www.exploit-db.com/exploits/51095
https://www.minidvblinux.de
https://www.vulncheck.com/advisories/minidvblinux-unauthenticated-live-stream-disclosure-via-tvactionsh
https://www.zeroscience.mk/en/vulnerabilities/ZSL-2022-5716.php

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