Is CVE-2023-43892 actively exploited?

CVE-2023-43892 has no public evidence of in-the-wild exploitation as of 2025-04-04.

What is the CVSS score for CVE-2023-43892?

CVE-2023-43892 has a CVSS score of 9.8 (CRITICAL severity). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

How do I patch CVE-2023-43892?

Patch guidance is available from netis-systems security advisories. CVEDatabase generates AI-assisted remediation guidance on demand for CVE-2023-43892.

Which products are affected by CVE-2023-43892?

1 product: netis-systems n3m firmware.

Fix CVE-2023-43892 - CRITICAL netis-systems n3m firmware

Description

Netis N3Mv2-V1.0.1.865 was discovered to contain a command injection vulnerability via the Hostname parameter within the WAN settings. This vulnerability is exploited via a crafted payload.

CVSS Metrics

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector: network
Complexity: low
Privileges: none
User Action: none
Scope: unchanged
Confidentiality: high
Integrity: high
Availability: high
Weaknesses: CWE-78 · OS Command Injection CWE-78 · OS Command Injection

Metadata

Primary Vendor: NETIS-SYSTEMS
Published: 10/2/2023
Last Modified: 4/4/2025
Source: NIST NVD
Note: Verify all details with official vendor sources before applying patches.

CVE-2023-43892

Description

CVSS Metrics

Metadata

Affected Products

Remediation Guidance

Executive Summary