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CVE-2026-108932— Netcore NR268 DHCP Hostname filter_hosts_dump.cgi eval cross site scripting

Quick assessment

Affected
Netcore NR268
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 NR268 版本 1.7.121109 中发现了一个漏洞。该漏洞影响 DHCP 主机名处理组件中文件 filter_hosts_dump.cgi 的 eval 函数。对参数 Hostname 的攻击可导致跨站脚本(XSS)攻击。远程攻击者可利用该漏洞进行远程利用。相关 exploits 已被公开披露,可被实际利用。厂商已在此披露初期被联系,但无任何回应。

CVSS 4.3 · Medium EPSS 0.26% · P17

Affected Version Matrix 1

VendorProduct Version RangeStatus
Netcore NR268 1.7.121109 affected
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I. Basic Information for CVE-2026-108932

Vulnerability Information

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Vulnerability Title
Netcore NR268 DHCP Hostname filter_hosts_dump.cgi eval cross site scripting
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability was determined in Netcore NR268 1.7.121109. This impacts the function eval of the file filter_hosts_dump.cgi of the component DHCP Hostname Handler. This manipulation of the argument Hostname causes cross site scripting. Remote exploitation of the attack is possible. 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:R/S:U/C:N/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
在Web页面生成时对输入的转义处理不恰当(跨站脚本)
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
Netcore NR268 1.7.121109 cpe:2.3:a:netcore:nr268:*:*:*:*:*:*:*:*

II. Public POCs for CVE-2026-108932

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III. Intelligence Information for CVE-2026-108932

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Same Patch Batch · Netcore · 2026-10-12 · 8 CVEs total

CVE-2026-108907 10.0 CRITICAL Netcore NR268 CGI Execution user_ok improper authentication
CVE-2026-108929 9.9 CRITICAL Netcore NR268 DDNS DDNSset.cgi execvp argument injection
CVE-2026-108906 7.2 HIGH Netcore NR268 filter_arp_put_file.cgi filter_arp_put_file_cgi out-of-bounds
CVE-2026-108909 4.3 MEDIUM Netcore NR268 CGI Endpoint cross-site request forgery
CVE-2026-108931 4.3 MEDIUM Netcore NR268 DHCP dhcp_dynamicip_show.cgi eval cross site scripting
CVE-2026-108930 2.7 LOW Netcore NR268 DDNS ddns_wan_list_show.cgi ddns_wan_list_show information disclosure
CVE-2026-108908 2.4 LOW Netcore NR268 Web UI l7_call_board_user_set.cgi eval cross site scripting

IV. Related Vulnerabilities

V. Comments for CVE-2026-108932

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