What is the CVSS score of CVE-2022-36784?

CVE-2022-36784 has a CVSS 3.1 base score of 9.8 (Critical). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 1.1%.

Halo Firmware CVE-2022-36784

CRITICAL

Improper Input Validation (CWE-20)

2022-11-17 cna@cyber.gov.il

RCE Halo Firmware

9.8

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

9.8 CRITICAL

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

CVE Published

Nov 17, 2022 - 23:15 nvd

CRITICAL 9.8

DescriptionNVD

Elsight - Elsight Halo Remote Code Execution (RCE) Elsight Halo web panel allows us to perform connection validation. through the POST request : /api/v1/nics/wifi/wlan0/ping we can abuse DESTINATION parameter and leverage it to remote code execution.

AnalysisAI

Elsight - Elsight Halo Remote Code Execution (RCE) Elsight Halo web panel allows us to perform connection validation. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified under CWE-20. Elsight - Elsight Halo Remote Code Execution (RCE) Elsight Halo web panel allows us to perform connection validation. through the POST request : /api/v1/nics/wifi/wlan0/ping we can abuse DESTINATION parameter and leverage it to remote code execution. Affected products include: Elsight Halo Firmware.

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.