CVE-2019-20801
Quick assessment
Affected
n/a n/a
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
Readdle Documents app是乌克兰Readdle公司的一款文件管理器。该产品支持查看EPUB电子书、查看Word和Excel文档等。 基于iOS系统的Readdle Documents app 6.9.7之前版本中存在安全漏洞，该漏洞源于文件传输Web服务器允许来自任何域的跨域请求，并且WebSocket服务器缺乏授权控制。攻击者可借助跨源请求利用该漏洞执行JavaScript代码（访问用户数据）。
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I. Basic Information for CVE-2019-20801
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
An issue was discovered in the Readdle Documents app before 6.9.7 for iOS. The application's file-transfer web server allows for cross-origin requests from any domain, and the WebSocket server lacks authorization control. Any web site can execute JavaScript code (that accesses a user's data) via cross-origin requests.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Readdle Documents app 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Readdle Documents app是乌克兰Readdle公司的一款文件管理器。该产品支持查看EPUB电子书、查看Word和Excel文档等。 基于iOS系统的Readdle Documents app 6.9.7之前版本中存在安全漏洞，该漏洞源于文件传输Web服务器允许来自任何域的跨域请求，并且WebSocket服务器缺乏授权控制。攻击者可借助跨源请求利用该漏洞执行JavaScript代码（访问用户数据）。
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 |
|---|---|---|---|---|
| - | n/a | n/a | - |
|
II. Public POCs for CVE-2019-20801
| # | POC Description | Source Link | Shenlong Link |
|---|
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Security Blog Posts for CVE-2019-20801 (1)
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https://logicaltrust.net/blog/2019/12/documents.html#authorization x_refsource_MISC
Other References for CVE-2019-20801 (1)
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https://apps.apple.com/us/app/documents-by-readdle/id364901807 x_refsource_MISC
Same Patch Batch · n/a · 2020-05-17 · 9 CVEs total
| CVE-2019-20797 | e6y prboom-plus 缓冲区错误漏洞 | |
| CVE-2019-20798 | Cherokee 跨站脚本漏洞 | |
| CVE-2019-20799 | Cherokee 缓冲区错误漏洞 | |
| CVE-2019-20800 | Cherokee 缓冲区错误漏洞 | |
| CVE-2019-20802 | Readdle Documents app 跨站脚本漏洞 | |
| CVE-2020-13128 | Manolo GWTUpload 代码问题漏洞 | |
| CVE-2020-13125 | WordPress Ultimate Addons for Elementor 安全漏洞 | |
| CVE-2020-13126 | WordPress Elementor Pro 代码问题漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2019-20801
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