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CVE-2025-12386— Missing Authentication for Critical Endpoint in Pix-Link LV-WR21Q

Quick assessment

Affected
Pix-Link LV-WR21Q
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.

Pix-Link LV-WR21Q是中国Pix-Link公司的一款无线路由器。 Pix-Link LV-WR21Q存在访问控制错误漏洞，该漏洞源于端点/goform/getHomePageInfo缺少身份验证，可能导致未经身份验证的攻击者检索明文密码。

AI Predicted 9.8 Difficulty: Trivial EPSS 0.75% · P52
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I. Basic Information for CVE-2025-12386

Vulnerability Information
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Vulnerability Title
Missing Authentication for Critical Endpoint in Pix-Link LV-WR21Q
Source: CVE Program / CVE List V5
Vulnerability Description
Pix-Link LV-WR21Q does not enforce any form of authentication for endpoint /goform/getHomePageInfo. Remote unauthenticated attacker is able to use this endpoint to e.g: retrieve cleartext password to the access point. The vendor was notified early about this vulnerability, but didn't respond with the details of vulnerability or vulnerable version range. Only version V108_108 was tested and confirmed as vulnerable, other versions were not tested and might also be vulnerable.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/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
Pix-Link LV-WR21Q 访问控制错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Pix-Link LV-WR21Q是中国Pix-Link公司的一款无线路由器。 Pix-Link LV-WR21Q存在访问控制错误漏洞，该漏洞源于端点/goform/getHomePageInfo缺少身份验证，可能导致未经身份验证的攻击者检索明文密码。
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
Pix-Link LV-WR21Q V108_108 -
Pix-Link WR21Q V108_108 -

II. Public POCs for CVE-2025-12386

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III. Intelligence Information for CVE-2025-12386

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Security Blog Posts for CVE-2025-12386 (1)

Vendor Pages for CVE-2025-12386 (1)

Other References for CVE-2025-12386 (1)

IV. Related Vulnerabilities

Same product: LV-WR21Q
Same vendor: Pix-Link
Same weakness: CWE-306

V. Comments for CVE-2025-12386

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