CVE-2023-53774

CRITICAL

MiniDVBLinux < 5.4 - Unauthenticated Remote Code Execution via SVDRP Protocol

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2023-53774. PoCs published by LiquidWorm.

AI-analyzed exploit summary This exploit demonstrates remote code execution (RCE) in MiniDVBLinux 5.4 via the SVDRP protocol by sending a crafted command through the `svdrpsend.sh` script. The PoC uses a simple `curl` command to send a message to the TV screen, confirming vulnerability.

Description

MiniDVBLinux 5.4 contains a remote code execution vulnerability in the SVDRP protocol that allows remote attackers to send commands to manipulate TV systems. Attackers can send crafted SVDRP commands through the svdrpsend.sh script to execute messages and potentially control the video disk recorder remotely.

Exploits (1)

exploitdb WORKING POC
by LiquidWorm · textremotehardware
https://www.exploit-db.com/exploits/51093

This exploit demonstrates remote code execution (RCE) in MiniDVBLinux 5.4 via the SVDRP protocol by sending a crafted command through the `svdrpsend.sh` script. The PoC uses a simple `curl` command to send a message to the TV screen, confirming vulnerability.

Classification
Working Poc 90%
Attack Type
Rce
Complexity
Trivial
Reliability
Reliable
Target: MiniDVBLinux <=5.4
No auth needed
Prerequisites: Network access to the target's SVDRP service (port 8008)
devstral-2 · analyzed Feb 16, 2026 Full analysis →

References (5)

Core 5
Core References
Exploit, Third Party Advisory, VDB Entry exploit
https://www.exploit-db.com/exploits/51093
Exploit, Third Party Advisory third-party-advisory
https://www.zeroscience.mk/en/vulnerabilities/ZSL-2022-5714.php
Product product
https://www.minidvblinux.de

Scores

CVSS v3 9.8
EPSS 0.0079
EPSS Percentile 51.5%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation poc
Automatable yes
Technical Impact total

Details

CWE
CWE-306
Status published
Products (2)
minidvblinux/minidvblinux < 5.4
MiniDVBLinux/Simple VideoDiskRecorder Protocol SVDRP (svdrpsend.sh) Exploit <=5.4
Published Dec 09, 2025
Tracked Since Feb 18, 2026