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CVE-2026-101000— Netcore NBR100V2 ACL unauthenticated.json uci.apply authorization

Quick assessment

Affected
Netcore NBR100V2
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 NBR100V2 1.3.240614.030928 版本中发现了一个漏洞。该漏洞影响组件 ACL Handler 中文件 /usr/share/rpcd/acl.d/unauthenticated.json 的 uci.apply 函数。通过操纵参数部分，可导致权限验证缺失（即缺少应有的授权检查）。该漏洞允许远程发起攻击。目前该漏洞的利用代码已公开披露，可能被恶意利用。厂商已被提前联系告知此安全问题，但未作出任何回应。

CVSS 10.0 · Critical
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I. Basic Information for CVE-2026-101000

Vulnerability Information
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Vulnerability Title
Netcore NBR100V2 ACL unauthenticated.json uci.apply authorization
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability was determined in Netcore NBR100V2 1.3.240614.030928. This affects the function uci.apply of the file /usr/share/rpcd/acl.d/unauthenticated.json of the component ACL Handler. This manipulation of the argument section causes missing authorization. It is possible to initiate the attack remotely. The exploit has been publicly disclosed and may be utilized. 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:N/UI:N/S:C/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
授权机制缺失
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
Netcore NBR100V2 1.3.240614.030928 cpe:2.3:a:netcore:nbr100v2:*:*:*:*:*:*:*:*

II. Public POCs for CVE-2026-101000

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III. Intelligence Information for CVE-2026-101000

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Other References for CVE-2026-101000 (4)

Same Patch Batch · Netcore · 2026-09-28 · 3 CVEs total

CVE-2026-101001 10.0 CRITICAL Netcore NBR200V2 Web Management network_tools eval os command injection
CVE-2026-101002 9.9 CRITICAL Netcore NBR200V2 Tools Ping network_tools system os command injection

IV. Related Vulnerabilities

Same vendor: Netcore
Same weakness: CWE-862

V. Comments for CVE-2026-101000

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