CVE-2021-20835
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I. Basic Information for CVE-2021-20835
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 Android App 'Mercari (Merpay) - Marketplace and Mobile Payments App' (Japan version) versions prior to 4.49.1 allows a remote attacker to lead a user to access an arbitrary website and the website launches an arbitrary Activity of the app via the vulnerable App, which may result in Mercari account's access token being obtained.
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
Office Server Document Converter 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Antenna House Office Server Document Converter（Osdc）是美国Antenna House公司的一个办公服务器文档转换器。用于将 Word、Excel 和 Powerpoint 批量转换为易于共享且在任何屏幕上看起来都准确的高质量 Pdf 或图像格式。 Office Server Document Converter 存在安全漏洞，该漏洞源于对Intent处理不当造成的，远程攻击者可利用该漏洞诱骗受害者访问恶意网站，并获得对系统敏感信息的未经授权访问权。
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
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Mercari, Inc. | Android App 'Mercari (Merpay) - Marketplace and Mobile Payments App' (Japan version) | versions prior to 4.49.1 | - |
II. Public POCs for CVE-2021-20835
| # | POC Description | Source Link | Shenlong Link |
|---|
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No public POC found.
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- https://jvn.jp/en/jp/JVN49465877/index.htmlx_refsource_MISC
- https://nvd.nist.gov/vuln/detail/CVE-2021-20835
IV. Related Vulnerabilities
V. Comments for CVE-2021-20835
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