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.

Attack Vector Network

Attack Complexity Low

Privileges Required None

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact High

Vulnerable System Integrity Impact None

Vulnerable System Availability Impact None

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact Low

Integrity Impact None

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00465.

Exploitation poc

Automatable yes

Technical Impact partial

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
MiniDVBLinux MiniDVBLinux unaffected
Version Status Constraints
<=5.4 affected —

Configuration 1 [-]

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

No data.

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Vendors Products
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Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

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

Fri, 19 Dec 2025 19:30:00 +0000

Type Values Removed Values Added
CPEs cpe:2.3:a:minidvblinux:minidvblinux:*:*:*:*:*:*:*:*
Metrics cvssV3_1

{'score': 5.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N'}

Wed, 10 Dec 2025 21:45:00 +0000

Type Values Removed Values Added
First Time appeared Minidvblinux
Minidvblinux minidvblinux
Vendors & Products Minidvblinux
Minidvblinux minidvblinux

Wed, 10 Dec 2025 17:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Tue, 09 Dec 2025 21:00:00 +0000

Type Values Removed Values Added
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.
Title MiniDVBLinux 5.4 Unauthenticated Live Stream Disclosure via tv_action.sh
Weaknesses CWE-306
References
Metrics cvssV4_0

{'score': 8.7, 'vector': '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'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published:

Updated: 2025-12-10T16:45:45.288Z

Reserved: 2025-12-08T15:40:56.296Z

Link: CVE-2023-53773

cve-icon Vulnrichment

Updated: 2025-12-10T16:37:02.287Z

cve-icon NVD

Status : Analyzed

Published: 2025-12-09T21:15:52.620

Modified: 2025-12-19T19:19:53.677

Link: CVE-2023-53773

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2025-12-10T21:33:24Z

Weaknesses