Vulnerability Information
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Vulnerability Title
Werkzeug safe_join() allows Windows special device names
Vulnerability Description
Werkzeug is a comprehensive WSGI web application library. Prior to version 3.1.4, Werkzeug's safe_join function allows path segments with Windows device names. On Windows, there are special device names such as CON, AUX, etc that are implicitly present and readable in every directory. send_from_directory uses safe_join to safely serve files at user-specified paths under a directory. If the application is running on Windows, and the requested path ends with a special device name, the file will be opened successfully, but reading will hang indefinitely. This issue has been patched in version 3.1.4.
CVSS Information
N/A
Vulnerability Type
Windows设备名处理不恰当
Vulnerability Title
Werkzeug 安全漏洞
Vulnerability Description
Werkzeug是Pallets开源的一个全面的 WSGI web 应用程序库。 Werkzeug 3.1.4之前版本存在安全漏洞，该漏洞源于safe_join函数处理Windows设备名称不当，可能导致文件读取挂起。
CVSS Information
N/A
Vulnerability Type
N/A