Command Injection Vulnerability in Netcore NBR200V2 Routers
CVE-2026-94097

10CRITICAL

Key Information:

Vendor

Netcore

Status
Nbr200v2
Vendor
CVE Published:
20 September 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-94097?

A command injection vulnerability exists in the Netcore NBR200V2 router's CGI Diagnostic Endpoint. This flaw allows an attacker to manipulate the parameters, potentially executing unauthorized commands on the system remotely. The issue was found in the file located at /www/cgi-bin/network_tools, and its exploitation can lead to critical security breaches. Despite the vendor being notified of the problem, there has been no response regarding remediation, making it essential for users to assess their exposure and take appropriate protective measures.

Affected Version(s)

NBR200V2 1.3.241127.071246

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2026-94097 - Proof of Concept

References

https://vuldb.com/vuln/408026
vdb-entrytechnical-description
https://vuldb.com/vuln/408026/cti
signaturepermissions-required
https://vuldb.com/cve/CVE-2026-94097
third-party-advisory

CVSS V4

Score:
10
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

FirmHarness (VulDB User)
VulDB CNA Team
.