Check Point Advisories

TVT TD Series DVR Command Injection (CVE-2025-34036)

Vulnerability
Protection

Check Point Reference:	CPAI-2025-7527
Date Published:	10 Dec 2025
Severity:	Critical
Last Updated:	Wednesday 10 December, 2025
Source:
Industry Reference:	CVE-2025-34036
Protection Provided by:	Security Gateway R82, R81, R80, R77, R75
Who is Vulnerable?	TVT TD-2108TS-CL TVT TD-2108TS-CL-A TVT TD-2116TS-CL TVT TD-2104TS-HC TVT TD-2108TS-HC TVT TD-2116TS-HC TVT TD-2104TS-HP TVT TD-2108TS-HP TVT TD-2116TE-HP TVT TD-2704TS-HC TVT TD-2708TS-HC TVT TD-2716TE-HC TVT TD-2716TE-HC-A TVT TD-2716TC-HC TVT TD-2732TC-HC TVT TD-2716TD-HC TVT TD-2732TD-HC TVT TD-2704TS-HP TVT TD-2708TS-HP TVT TD-2708TE-HP TVT TD-2716TE-HP TVT TD-2716TE-HP-A TVT TD-2716TC-HP TVT TD-2708TE-HK TVT TD-2932TD-HP TVT TD-2004TS-CL TVT TD-2004TS-CL-C TVT TD-2104TS-CL TVT TD-2104TS-CL-A TVT TD-2008TS-CL
Vulnerability Description	A command injection vulnerability in TVT TD Series DVR allows unauthenticated remote attackers to inject shell commands and achieve arbitrary command execution as root. The vulnerability exists in the Cross Web Server's language extraction functionality, which fails to sanitize input in the URI path passed to the tar extraction command.

Protection Overview

This protection detects attempts to exploit this vulnerability.

In order for the protection to be activated, update your Security Gateway product to the latest IPS update. For information on how to update IPS, go to SBP-2006-05, click on Protection tab and select the version of your choice.

Security Gateway R82 / R81 / R80 / R77 / R75

In the IPS tab, click Protections and find the TVT TD Series DVR Command Injection (CVE-2025-34036) protection using the Search tool and Edit the protection's settings.
Install policy on all Security Gateways.

This protection's log will contain the following information:

Attack Name: Application Servers Protection Violation.
Attack Information: TVT TD Series DVR Command Injection (CVE-2025-34036)