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CVE-2026-101002— Netcore NBR200V2 Tools Ping network_tools system os command injection

Quick assessment

Affected
Netcore NBR200V2
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

在 Netcore NBR200V2 1.3.241127.071246 版本中，发现了一个安全漏洞。该漏洞涉及组件“Tools Ping Handler”中 /usr/bin/network_tools 文件的系统功能。通过操纵参数 url，可导致操作系统命令注入（OS Command Injection）。攻击者可以远程发起攻击。相关利用代码已公开，可能被用于实际攻击。厂商在披露初期已被联系，但未作出任何回应。

CVSS 9.9 · Critical
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I. Basic Information for CVE-2026-101002

Vulnerability Information
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Vulnerability Title
Netcore NBR200V2 Tools Ping network_tools system os command injection
Source: CVE Program / CVE List V5
Vulnerability Description
A security flaw has been discovered in Netcore NBR200V2 1.3.241127.071246. Affected is the function system of the file /usr/bin/network_tools of the component Tools Ping Handler. Performing a manipulation of the argument url results in os command injection. The attack can be initiated remotely. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
OS命令中使用的特殊元素转义处理不恰当(OS命令注入)
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
Netcore NBR200V2 1.3.241127.071246 cpe:2.3:a:netcore:nbr200v2:*:*:*:*:*:*:*:*

II. Public POCs for CVE-2026-101002

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III. Intelligence Information for CVE-2026-101002

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Other References for CVE-2026-101002 (3)

Same Patch Batch · Netcore · 2026-09-28 · 5 CVEs total

CVE-2026-101001 10.0 CRITICAL Netcore NBR200V2 Web Management network_tools eval os command injection
CVE-2026-101000 10.0 CRITICAL Netcore NBR100V2 ACL unauthenticated.json uci.apply authorization
CVE-2026-101072 10.0 CRITICAL Netcore NR289-GE CGI ap_ip.cgi system os command injection
CVE-2026-101073 8.3 HIGH Netcore NR289-GE CGI Dispatcher boa improper authentication

IV. Related Vulnerabilities

Same product: NBR200V2
Same vendor: Netcore
Same weakness: CWE-78

V. Comments for CVE-2026-101002

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