A vulnerability was found in Netcore NAP930 0.1.241010.141410. This affects the function eval of the file /www/cgi-bin/network_tools of the component Network Tools CGI. The manipulation of the argument sid results in os command injection.
The attack may be performed from remote. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.
Attack Parameters
Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Attack Requirements
None
No additional conditions
Privileges Required
None
No privileges needed
User Interaction
None
No user interaction needed
Impact Assessment
Confidentiality
High
Complete data leak
Integrity
High
Complete data modification
Availability
High
Complete denial of service
CVSS Vector v4.0
Weakness Type (CWE)
Vulnerable Products
netcore:nap930
References 5
https://vuldb.com/vuln/411139
VDB-411139 | Netcore NAP930 Network Tools CGI network_tools eval os command injection
https://vuldb.com/vuln/411139/cti
VDB-411139 | CTI Indicators (IOB, IOC, TTP, IOA)
https://vuldb.com/cve/CVE-2026-102240
CVE-2026-102240 | CVE Analysis and Report
https://vuldb.com/submit/931247
Submit #931247 | Netcore磊科 Router Firmware NAP930 V0.1.241010.141410 Command Injection
https://github.com/senxitoyshuyi-ui/HACKALL/blob/main/netcore_NAP930%20V0.1.241…
NVD