Vulnerability Information
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Vulnerability Title
Inconsistent CORS Matching Due to Handling of '+' in URL Path in corydolphin/flask-cors
Vulnerability Description
A vulnerability in corydolphin/flask-cors version 4.0.1 allows for inconsistent CORS matching due to the handling of the '+' character in URL paths. The request.path is passed through the unquote_plus function, which converts the '+' character to a space ' '. This behavior leads to incorrect path normalization, causing potential mismatches in CORS configuration. As a result, endpoints may not be matched correctly to their CORS settings, leading to unexpected CORS policy application. This can cause unauthorized cross-origin access or block valid requests, creating security vulnerabilities and usability issues.
CVSS Information
N/A
Vulnerability Type
源验证错误
Vulnerability Title
Flask-CORS 安全漏洞
Vulnerability Description
Flask-CORS是Cory Dolphin个人开发者的一个Flask的跨源资源共享组件。 Flask-CORS 4.0.1版本存在安全漏洞，该漏洞源于URL路径中的+字符处理不当，可能导致跨域资源共享配置不一致。
CVSS Information
N/A
Vulnerability Type
N/A