PT-2025-26992

CVE-2025-34043

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Published

2025-06-26

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Updated

2026-10-10

Description by

CVSS 4.0
10
Critical
MetricsAV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
Name of the Vulnerable Software and Affected Versions: Vacron Network Video Recorder (NVR) devices version 1.4
Description: A remote command injection issue exists due to improper input sanitization in the board.cgi script. This allows unauthenticated attackers to pass arbitrary commands to the underlying operating system via crafted HTTP requests, enabling remote code execution and potential full device compromise.
Recommendations: For Vacron Network Video Recorder (NVR) devices version 1.4, a patch is needed to secure against potential compromise. As a temporary workaround, consider restricting access to the board.cgi script until a patch is available.
Exploitability
Exploit
Fix
Impacts
Vendors
Affected products
Weakness enumeration
CWE-20: Improper Input Validation
CWE-78: Improper Neutralization of Special Elements used in an OS Command (\'OS Command Injection\')
Related identifiers
CVE-2025-34043
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