CVE-2026-101001 Netcore NBR200V2 - OS Command Injection

Netcore NBR200V2 1.3.241127.071246 contains an OS command injection caused by manipulation of the QUERY_STRING argument in /www/cgi-bin/network_tools Web Management Interface, letting remote attackers execute arbitrary OS commands.

CVSS base score 10.0 /10
Critical
CISA KEV
Not listed
Public exploit
None known
Authentication
Not required
EPSS
2.63% chance of exploitation in 30 days
View the NVD record ↗

Details

Type
OS Command Injection
Impact
Remote Code Execution
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Published
28 September 2026
Updated
15 October 2026
Weakness
CWE-77

Vendor fix

Update to the latest version or apply vendor patches when available.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

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