CVE-2022-3001: Vulnerability in Milesight Video Management Systems (VMS)

Severity: high (CVSS 7.5 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.4% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2022-09-15 · updated 2026-06-17
Weakness: CWE-20

Description

This vulnerability exists in Milesight Video Management Systems (VMS), all firmware versions prior to 40.7.0.79-r1, due to improper input handling at camera’s web-based management interface. A remote attacker could exploit this vulnerability by sending a specially crafted http request on the targeted network camera. Successful exploitation of this vulnerability could allow the attacker to cause a Denial of Service condition on the targeted device.

Affected products

Milesight Video Management Systems: before 40.7.0.79; 40.7.0.79 — fixed in 40.7.0.79

How to fix

Upgrade to a fixed version: Milesight Video Management Systems 40.7.0.79. Check the vendor advisory for mitigations.

References

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