Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
The Groupon Redemptions application for Android does not verify that the server hostname matches a domain name in the subject's Common Name (CN) or subjectAltName field of the X.509 certificate, which allows man-in-the-middle attackers to spoof SSL servers via an arbitrary valid certificate.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Android Groupon Redemptions应用程序输入验证漏洞
Vulnerability Description
Android Groupon Redemptions app是一款Groupon下的应用工具。 Android系统中的Groupon Redemptions应用程序中存在漏洞，该漏洞源于在主题Common Name（CN）或X.509证书的subjectAltName字段中，程序没有对服务器主机名与域名的匹配进行校验。中间人攻击者利用该漏洞通过任意有效的证书欺骗SSL服务器。
CVSS Information
N/A
Vulnerability Type
N/A