Vacron NVR Remote Command Execution
70Vexday Risk Score
Prioritize patching. It exploitation observed by VulnCheck and has a public proof of concept.
ssvc Actcvss 10epss 7.6%
from disclosure to weapon
Published on NVDJun 26
VulnCheckOct 20
exploitation probability
7.6%top 6% of all CVEs
observed exploitation
yesVulnCheck
1 public exploit(s)
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. Exploitation evidence was observed by the Shadowserver Foundation on 2025-02-06 UTC.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
Affected products
Vacron · Network Video Recorder (NVR)public PoCs found — 1
cve_referencessd-disclosure.com/ssd-advisory-vacron-nvr-remote-command-execution/unverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
References
https://ssd-disclosure.com/ssd-advisory-vacron-nvr-remote-command-execution/https://vulncheck.com/advisories/vacron-nvr-remote-command-executionhttps://www.broadcom.com/support/security-center/attacksignatures/detail?asid=30386https://www.sonicwall.com/blog/vacron-network-video-recorder-remote-command-executionhttps://www.tenable.com/plugins/nessus/104124https://www.vacron.com/