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CVE-2026-36539

Quick assessment

Affected
n/a n/a
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.

Netis AC1200是中国天旦（Netis）公司的一系列双频无线宽带路由器。 Netis AC1200 V4.0.1.4296版本存在安全漏洞，该漏洞源于CGI端点/cgi-bin/skk_get.cgi无需认证即可返回整个路由器配置为JSON响应，可能导致LAN上攻击者获取管理员凭据、WiFi密码、PPPoE凭据、DDNS凭据和所有连接设备映射。

AI Predicted 7.5 Difficulty: Trivial EPSS 0.36% · P29

Affected Version Matrix 1

VendorProduct Version RangeStatus
n/a n/a n/a affected
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I. Basic Information for CVE-2026-36539

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Netis AC1200 Router NC21 V4.0.1.4296 exposes a CGI endpoint /cgi-bin/skk_get.cgi that returns the entire router configuration as a JSON response with no authentication required. Any attacker on the LAN can send a single HTTP GET request and instantly retrieve administrator credentials, WiFi passwords, PPPoE credentials, DDNS credentials, and a full map of all connected devices.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Netis AC1200 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Netis AC1200是中国天旦（Netis）公司的一系列双频无线宽带路由器。 Netis AC1200 V4.0.1.4296版本存在安全漏洞，该漏洞源于CGI端点/cgi-bin/skk_get.cgi无需认证即可返回整个路由器配置为JSON响应，可能导致LAN上攻击者获取管理员凭据、WiFi密码、PPPoE凭据、DDNS凭据和所有连接设备映射。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
- n/a n/a -

II. Public POCs for CVE-2026-36539

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III. Intelligence Information for CVE-2026-36539

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Vendor Advisories for CVE-2026-36539 (1)

Same Patch Batch · n/a · 2026-05-27 · 28 CVEs total

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CVE-2025-67903 Northern.tech Mender Client 安全漏洞
CVE-2026-38808 uzy-ssm-mall 安全漏洞
CVE-2026-38807 kvf-admin 安全漏洞
CVE-2025-70116 GPAC MP4Box 安全漏洞
CVE-2025-68712 Spsoft APPLOCK 安全漏洞
CVE-2026-38930 OpenRapid RapidCMS 安全漏洞
CVE-2026-38931 SimplePHP 安全漏洞
CVE-2026-36540 Netis AC1200 安全漏洞
CVE-2025-70103 libjxl 安全漏洞
CVE-2026-30498 AdminPanel 安全漏洞
CVE-2026-31266 Craft CMS 安全漏洞
CVE-2026-37711 Dolibarr ERP/CRM 安全漏洞

Showing top 20 of 28 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

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Same vendor: n/a

V. Comments for CVE-2026-36539

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