CVE-2023-53773

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.

CVSS v3 5.3 MEDIUM

5.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 3.9 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://www.exploit-db.com/exploits/51095	Exploit Third Party Advisory VDB Entry
https://www.minidvblinux.de	Product
https://www.vulncheck.com/advisories/minidvblinux-unauthenticated-live-stream-disclosure-via-tvactionsh	Third Party Advisory
https://www.zeroscience.mk/en/vulnerabilities/ZSL-2022-5716.php	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:minidvblinux:minidvblinux:*:*:*:*:*:*:*:*

History

19 Dec 2025, 19:19

Type	Values Removed	Values Added
CPE		cpe:2.3:a:minidvblinux:minidvblinux::::::::
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 5.3
First Time		Minidvblinux Minidvblinux minidvblinux
References	~~() https://www.exploit-db.com/exploits/51095 -~~	() https://www.exploit-db.com/exploits/51095 - Exploit, Third Party Advisory, VDB Entry
References	~~() https://www.minidvblinux.de -~~	() https://www.minidvblinux.de - Product
References	~~() https://www.vulncheck.com/advisories/minidvblinux-unauthenticated-live-stream-disclosure-via-tvactionsh -~~	() https://www.vulncheck.com/advisories/minidvblinux-unauthenticated-live-stream-disclosure-via-tvactionsh - Third Party Advisory
References	~~() https://www.zeroscience.mk/en/vulnerabilities/ZSL-2022-5716.php -~~	() https://www.zeroscience.mk/en/vulnerabilities/ZSL-2022-5716.php - Exploit, Third Party Advisory

09 Dec 2025, 21:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-12-09 21:15

Updated : 2025-12-19 19:19

NVD link : CVE-2023-53773

Mitre link : CVE-2023-53773

CVE.ORG link : CVE-2023-53773

JSON object : View

Products Affected

minidvblinux

minidvblinux

CWE

CWE-306

Missing Authentication for Critical Function

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