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I. Basic Information for CVE-2020-36284
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Union Pay up to 3.4.93.4.9, for android, contains a CWE-347: Improper Verification of Cryptographic Signature vulnerability, allows attackers to shop for free in merchants' websites and mobile apps, via a crafted authentication code (MAC) which is generated based on a secret key which is NULL.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
UnionPay android 数据伪造问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
UnionPay android是中国中国银联（UnionPay）公司的一个应用系统。 Union Pay for android 3.4.93.4.9之前版本存在安全漏洞，该漏洞源于不正确验证加密签名，攻击者可利用该漏洞可以通过一个基于空密钥生成的认证代码(MAC)，在商家网站和移动应用程序上免费购物。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
VendorProductAffected VersionsCPESubscribe
-n/a n/a -
II. Public POCs for CVE-2020-36284
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III. Intelligence Information for CVE-2020-36284
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V. Comments for CVE-2020-36284

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