SARA / Free Tools / CVE / CVE-2023-53774

CVE-2023-53774 — MiniDVBLinux 5

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

CVSS

6.9 MEDIUM

EPSS

1.81% (top 17.30%)

CWE

CWE-306

Published

2025-12-09T20:56:46.780Z

Last modified

2026-01-07T16:42:52.567Z

CVSS 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

01What is this vulnerability?

02Affected products

Vendor	Product	Versions
MiniDVBLinux	Simple VideoDiskRecorder Protocol SVDRP (svdrpsend.sh) Exploit	<=5.4

03Active exploitation status

Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.

04Recommended remediation

Patch to a fixed version listed in the vendor advisory (see references below).
Mitigate with WAF rules, network egress filters, or feature flags where the patch is not yet available.
Hunt historical logs for exploitation indicators — see Detection signatures below.

05Technical details

For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.

06Detection signatures

Ask SARA in chat to draft a starting detection for this CVE in your stack of choice.

07Related CVEs

No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.

08Timeline

Published: 2025-12-09T20:56:46.780Z
Last modified: 2026-01-07T16:42:52.567Z

09References

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

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