CVE-2025-34043

A remote command injection vulnerability exists in Vacron Network Video Recorder (NVR) devices v1.4 due to improper input sanitization in the board.cgi script. The vulnerability allows unauthenticated attackers to pass arbitrary commands to the underlying operating system via crafted HTTP requests. These commands are executed with the privileges of the web server process, enabling remote code execution and potential full device compromise.

CVSS

No CVSS.

References

Link	Resource
https://ssd-disclosure.com/ssd-advisory-vacron-nvr-remote-command-execution/
https://vulncheck.com/advisories/vacron-nvr-remote-command-execution
https://www.broadcom.com/support/security-center/attacksignatures/detail?asid=30386
https://www.sonicwall.com/blog/vacron-network-video-recorder-remote-command-execution
https://www.tenable.com/plugins/nessus/104124
https://www.vacron.com/

Configurations

No configuration.

History

26 Jun 2025, 16:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-06-26 16:15

Updated : 2025-06-26 18:57

NVD link : CVE-2025-34043

Mitre link : CVE-2025-34043

CVE.ORG link : CVE-2025-34043

JSON object : View

Products Affected

No product.

CWE

CWE-20

Improper Input Validation

CWE-78

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

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