漏洞信息
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Vulnerability Title
Improper Authentication Bypass in linqi CDN File Access
Vulnerability Description
An Improper Authentication vulnerability in the /api/Cdn/GetFile endpoint of linqi allows unauthenticated, remote attackers to bypass file access controls. The ValidateAnonFileAccess function incorrectly grants access if an 'AnonFile' query parameter containing exactly 256 characters is provided. While this flaw allows bypassing the intended authorization check, the actual security impact is negligible; the exposed resources are strictly limited to minified JavaScript and CSS files that contain no sensitive data and are already publicly accessible via a standard CDN.
CVSS Information
N/A
Vulnerability Type
认证机制不恰当
Vulnerability Title
Linqi 安全漏洞
Vulnerability Description
Linqi是德国Linqi公司的一款结合真人语言交流与AI反馈的英语口语练习平台。 Linqi存在安全漏洞,该漏洞源于/api/Cdn/GetFile端点身份验证不当,导致未经身份验证的远程攻击者绕过文件访问控制,但实际安全影响可忽略。
CVSS Information
N/A
Vulnerability Type
N/A