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I. Basic Information for CVE-2021-20747
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Improper authorization in handler for custom URL scheme vulnerability in Retty App for Android versions prior to 4.8.13 and Retty App for iOS versions prior to 4.11.14 allows a remote attacker to lead a user to access an arbitrary website via the vulnerable App.
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
Retty App 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Retty Retty App是日本Retty公司的一款美食APP。 Retty App存在安全漏洞，该漏洞源于处理程序中的不当授权允许远程攻击者可利用该漏洞通过脆弱的App引导用户访问任意网站。
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
Retty Inc.Retty App Retty App for Android versions prior to 4.8.13 and Retty App for iOS versions prior to 4.11.14 -
II. Public POCs for CVE-2021-20747
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III. Intelligence Information for CVE-2021-20747
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IV. Related Vulnerabilities
Same product: Retty App
Same vendor: Retty Inc.
V. Comments for CVE-2021-20747

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