Critical severity · published Sep 28, 2026
CVE-2026-101076
Netcore NR289-GE CGI set_ntp_server_ip.cgi system os command injection
10.0
CVSS
2%
EPSS
No
On KEV
Description
A vulnerability was detected in Netcore NR289-GE 1.4.5102. This affects the function system of the file /set_ntp_server_ip.cgi of the component CGI Handler. The manipulation of the argument ntp_ip results in os command injection. The attack can be executed remotely. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)2.0% · higher than 81% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
NR
NR289-GE · Netcore
1.4.5102 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-101076
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-101076
vdb-entry
https://vuldb.com/vuln/410947
signature
https://vuldb.com/vuln/410947/cti
third-party-advisory
https://vuldb.com/cve/CVE-2026-101076
third-party-advisory
https://vuldb.com/submit/929204
exploit
https://github.com/senxitoyshuyi-ui/HACKALL/blob/main/netcore_NR289-GE_V1.4.5102%2C2018.06.1418_44%20Router/Netcore_NR289-GE_set_ntp_server_ip_command_injection.md
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