by Kastro
Paper/Archive/CVE-2026-101001

CVE-2026-101001

Netcore NBR200V2 — Netcore NBR200V2 Web Management network_tools eval os command injection

EPSS 3%public exploitCVSS 10.0
critical.is priorityof 100
57
CVSS 10.0 (CNA)10.0 / 10 × 3030.0Not in CISA KEV+300.0EPSS percentile 85.6.856 × 2017.1Exploit: SSVC poc+1010.0SSVC exploitation: poc+100.0
Description · from the CVE record

A vulnerability was identified in Netcore NBR200V2 1.3.241127.071246. This impacts the function eval of the file /www/cgi-bin/network_tools of the component Web Management Interface. Such manipulation of the argument QUERY_STRING leads to os command injection. It is possible to launch the attack 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

ProductAffectedFixed inSource
NBR200V21.3.241127.071246–CNA

Scores by source

VulDB (CNA)10.0CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P
VulDB (CNA)10.0CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H/E:P/RL:X/RC:R
VulDB (CNA)10.0CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H/E:P/RL:X/RC:R
CISA ADPSSVCExploitation: poc · Automatable: yes · Technical impact: total

References

writeupvuldb.com/vuln/410871refvuldb.com/vuln/410871/ctiwriteupvuldb.com/cve/CVE-2026-101001writeupvuldb.com/submit/920178exploitgithub.com/senxitoyshuyi-ui/HACKALL/blob/main/netcore_NBR200V2_V1.3.241127.071246%20Router/Netcore_NBR200V2_network_tools_command_injection.md