CVE-2023-0862: Netmodule Router Software

High severity, CVSS 8.8. EPSS: 2.4% chance of exploitation in the next 30 days.

The NetModule NSRW web administration interface is vulnerable to path traversals, which could lead to arbitrary file uploads and deletion. By uploading malicious files to the web root directory, authenticated users could gain remote command execution with elevated privileges. This issue affects NSRW: from 4.3.0.0 before 4.3.0.119, from 4.4.0.0 before 4.4.0.118, from 4.6.0.0 before 4.6.0.105, from 4.7.0.0 before 4.7.0.103.

Affected products

• Netmodule Netmodule Router Software: from 4.3.0.0, before 4.3.0.119 (fixed in 4.3.0.119); from 4.4.0.0, before 4.4.0.118 (fixed in 4.4.0.118); from 4.6.0.0, before 4.6.0.105 (fixed in 4.6.0.105); from 4.7.0.0, before 4.7.0.103 (fixed in 4.7.0.103)

Published 2023-02-16. Last modified 2026-06-17.