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CVE-2025-3758— Exposure of Device Configuration without Authentication in WF2220

Quick assessment

Affected
Netis Systems WF2220
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 Systems WF2220是Netis Systems公司的一款无线USB网卡。 Netis Systems WF2220 1.2.31706版本存在安全漏洞，该漏洞源于/cgi-bin-igd/netcore_get.cgi端点向未经授权的用户返回设备配置，包括明文密码。

AI Predicted 8.1 Difficulty: Trivial EPSS 0.22% · P13
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I. Basic Information for CVE-2025-3758

Vulnerability Information
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Vulnerability Title
Exposure of Device Configuration without Authentication in WF2220
Source: CVE Program / CVE List V5
Vulnerability Description
WF2220 exposes endpoint /cgi-bin-igd/netcore_get.cgi that returns configuration of the device to unauthorized users. Returned configuration includes cleartext password. The vendor was contacted early about this disclosure but did not respond in any way.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Source: CVE Program / CVE List V5
Vulnerability Type
关键功能的认证机制缺失
Source: CVE Program / CVE List V5
Vulnerability Title
Netis Systems WF2220 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Netis Systems WF2220是Netis Systems公司的一款无线USB网卡。 Netis Systems WF2220 1.2.31706版本存在安全漏洞，该漏洞源于/cgi-bin-igd/netcore_get.cgi端点向未经授权的用户返回设备配置，包括明文密码。
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
Netis Systems WF2220 1.2.31706 -

II. Public POCs for CVE-2025-3758

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III. Intelligence Information for CVE-2025-3758

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IV. Related Vulnerabilities

Same product: WF2220
Same vendor: Netis Systems
Same weakness: CWE-306

V. Comments for CVE-2025-3758

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