CVE-2026-101072: Netcore NR289-GE CGI ap_ip.cgi system os command injection

Severity: critical (CVSS 10.0 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 2.0% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-09-28 · updated 2026-09-28
Weakness: CWE-77

Description

A vulnerability was identified in Netcore NR289-GE 1.4.5102. This issue affects the function system of the file /ap_ip.cgi of the component CGI Handler. Such manipulation of the argument ip leads to os command injection. The attack can be launched remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.

Affected products

Netcore NR289-GE: 1.4.5102

References

https://github.com/senxitoyshuyi-ui/HACKALL/blob/main/netcore_NR289-GE_V1.4.5102%2C2018.06.1418_44%20Router/Netcore_NR289-GE_ap_ip_command_injection.md
https://vuldb.com/cve/CVE-2026-101072
https://vuldb.com/submit/929176
https://vuldb.com/vuln/410943
https://vuldb.com/vuln/410943/cti

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