CVE-2026-101075 Netcore NR289-GE - Command Injection

Netcore NR289-GE 1.4.5102 contains a command injection caused by manipulation of the "mac" argument in /location_time.cgi Location Time Handler, letting remote attackers execute arbitrary OS commands, exploit requires crafted request.

CVSS base score 10.0 /10
Critical
CISA KEV
Not listed
Public exploit
None known
Authentication
Not required
EPSS
2.45% chance of exploitation in 30 days
View the NVD record ↗

Details

Type
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 if 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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