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CVE-2026-101073— Netcore NR289-GE CGI Dispatcher boa improper authentication

Quick assessment

Affected
Netcore NR289-GE
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 NR289-GE 1.4.5102 中发现了一个安全漏洞。受影响的是 CGI Dispatcher 组件中 /bin/boa 文件的一个未知函数。通过执行特定操作可导致身份验证不当（improper authentication）。该攻击可远程发起。该漏洞的利用代码已公开，可被用于发动攻击。供应商已提前收到关于此漏洞披露的联络，但未作出任何回应。

CVSS 8.3 · High
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I. Basic Information for CVE-2026-101073

Vulnerability Information
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Vulnerability Title
Netcore NR289-GE CGI Dispatcher boa improper authentication
Source: CVE Program / CVE List V5
Vulnerability Description
A security flaw has been discovered in Netcore NR289-GE 1.4.5102. Impacted is an unknown function of the file /bin/boa of the component CGI Dispatcher. Performing a manipulation results in improper authentication. The attack may 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:N/UI:N/S:C/C:L/I:L/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
认证机制不恰当
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
Netcore NR289-GE 1.4.5102 cpe:2.3:a:netcore:nr289-ge:*:*:*:*:*:*:*:*

II. Public POCs for CVE-2026-101073

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III. Intelligence Information for CVE-2026-101073

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Other References for CVE-2026-101073 (1)

Other References for CVE-2026-101073 (4)

Same Patch Batch · Netcore · 2026-09-28 · 6 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-2026-101002 9.9 CRITICAL Netcore NBR200V2 Tools Ping network_tools system os command injection
CVE-2026-101074 9.8 CRITICAL Netcore NR289-GE Authentication boa password-check stack-based overflow

IV. Related Vulnerabilities

Same product: NR289-GE
Same vendor: Netcore
Same weakness: CWE-287

V. Comments for CVE-2026-101073

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