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Exposure of Sensitive Information to an Unauthorized Actor


Severity Medium
Score 4.3/10


The GREE application before 1.4.0, GREE Tanken Dorirando application before 1.0.7, GREE Tsurisuta application before 1.5.0, GREE Monpura application before 1.1.1, GREE Kaizokuoukoku Columbus application before 1.3.5, GREE haconiwa application before 1.1.0, GREE Seisen Cerberus application before 1.1.0, and KDDI&GREE GREE Market application before 2.1.2 for Android do not properly implement the WebView class, which allows remote attackers to obtain sensitive information via a crafted application.

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CWE-200 - Information Exposure

An information exposure vulnerability is categorized as an information flow (IF) weakness, which can potentially allow unauthorized access to otherwise classified information in the application, such as confidential personal information (demographics, financials, health records, etc.), business secrets, and the application's internal environment.


Advisory Timeline

  • Published