What is the CVSS score of CVE-2022-3001?

CVE-2022-3001 has a CVSS 3.1 base score of 7.5 (High). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H. EPSS exploitation probability: 1.2%.

Video Management Systems Firmware CVE-2022-3001

HIGH

Improper Input Validation (CWE-20)

2022-09-15 vdisclose@cert-in.org.in

Denial Of Service Video Management Systems Firmware

7.5

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

7.5 HIGH

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Lifecycle Timeline

CVE Published

Sep 15, 2022 - 15:15 nvd

HIGH 7.5

DescriptionNVD

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.

AnalysisAI

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. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified under CWE-20. 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 include: Milesight Video Management Systems Firmware. Version information: prior to 40.7.0.79.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.