OS Command Injection Vulnerability in Netcore NBR200V2 Router
CVE-2026-101002

9.4CRITICAL

Key Information:

Vendor

Netcore

Status
Nbr200v2
Vendor
CVE Published:
28 September 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-101002?

A security vulnerability exists in the Netcore NBR200V2 router, affecting the Tools Ping Handler within the /usr/bin/network_tools file. This flaw allows for command injection through manipulation of the url argument, potentially enabling an attacker to execute arbitrary commands on the device remotely. The exploit is publicly available, posing significant risk to users if their routers are not updated. The vendor has not responded to notifications regarding this issue, underscoring the urgency for users to secure their systems.

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-2026-101002 - Proof of Concept

References

https://vuldb.com/vuln/410872
vdb-entrytechnical-description
https://vuldb.com/vuln/410872/cti
signaturepermissions-required
https://vuldb.com/cve/CVE-2026-101002
third-party-advisory

CVSS V4

Score:
9.4
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

llsss (VulDB User)
VulDB CNA Team
.