RCE in Netmodule Nb1601
CVE-2023-0861
NetModule NSRW web administration interface executes an OS command constructed with unsanitized user input. A successful exploit could allow an authenticated user to execute arbitrary commands 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.
Vulnerability class: Command Injection (OS Command Injection)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.287 (98.1th percentile), scored .
Moderate probability of exploitation in the next 30 days — watch for active exploitation reports. 98th percentile — 98.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.287 · newest: 0.287 · change: 0.000
Affected products
Weakness classification (CWE)
Public proof-of-concept exploits
References
- share.netmodule.com/public/system-software/4.7/4.7.0.103/NRSW-RN-4.7.0.103.pdf (Release Notes)
- onekey.com/blog/security-advisory-netmodule-multiple-vulnerabilities (Third Party Advisory)
Frequently asked questions
- What is CVE-2023-0861?
- CVE-2023-0861 is a high-severity vulnerability in Netmodule Nb1601, classified under Command Injection. CVSS score: 7.2/10. Published 2023-02-16.
- How severe is CVE-2023-0861?
- High severity. CVSS v3 base score is 7.2 out of 10.
- Is CVE-2023-0861 known to be exploited?
- 4 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.