Critical severity · published Sep 28, 2026
CVE-2026-101075
Netcore NR289-GE Location Time location_time.cgi system os command injection
10.0
CVSS
2%
EPSS
No
On KEV
Description
A security vulnerability has been detected in Netcore NR289-GE 1.4.5102. The impacted element is the function system of the file /location_time.cgi of the component Location Time Handler. The manipulation of the argument mac leads to os command injection. Remote exploitation of the attack is possible. The exploit has been disclosed publicly 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-2026-101075
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-101075
vdb-entry
https://vuldb.com/vuln/410946
signature
https://vuldb.com/vuln/410946/cti
third-party-advisory
https://vuldb.com/cve/CVE-2026-101075
third-party-advisory
https://vuldb.com/submit/929203
exploit
https://github.com/senxitoyshuyi-ui/HACKALL/blob/main/netcore_NR289-GE_V1.4.5102%2C2018.06.1418_44%20Router/Netcore_NR289-GE_location_time_command_injection.md
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