CVE-2020-8162
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I. Basic Information for CVE-2020-8162
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
A client side enforcement of server side security vulnerability exists in rails < 5.2.4.2 and rails < 6.0.3.1 ActiveStorage's S3 adapter that allows the Content-Length of a direct file upload to be modified by an end user bypassing upload limits.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
服务端安全的客户端实施
Source: NVD (National Vulnerability Database)
Vulnerability Title
Ruby on Rails 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Ruby on Rails是Rails团队的一套基于Ruby语言的开源Web应用框架。 Ruby on Rails 5.2.4.2之前版本和6.0.3.1之前版本中存在安全漏洞。攻击者可通过修改文件上传URL的‘Content-Length’字段利用该漏洞绕过服务器上对上传文件大小的控制。
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 |
|---|---|---|---|---|
| - | https://github.com/rails/rails | rails >= 5.2.4.3, rails >= 6.0.3.1 | - |
II. Public POCs for CVE-2020-8162
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POCPremium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2020-8162
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- https://groups.google.com/g/rubyonrails-security/c/PjU3946mreQx_refsource_MISC
- https://hackerone.com/reports/789579x_refsource_MISC
- https://nvd.nist.gov/vuln/detail/CVE-2020-8162
Same Patch Batch · n/a · 2020-06-19 · 177 CVEs total
| CVE-2020-7679 | 7.3 HIGH | Prototype Pollution |
| CVE-2020-14475 | Dolibarr ERP/CRM 跨站脚本漏洞 | |
| CVE-2019-20885 | Mattermost Server 信息泄露漏洞 | |
| CVE-2019-20883 | Mattermost Server 安全漏洞 | |
| CVE-2019-20882 | Mattermost Server 安全漏洞 | |
| CVE-2020-13961 | Strapi 输入验证错误漏洞 | |
| CVE-2019-20881 | Mattermost Server 安全漏洞 | |
| CVE-2019-20878 | Mattermost Server 信息泄露漏洞 | |
| CVE-2019-20879 | Mattermost Server 安全漏洞 | |
| CVE-2019-20880 | Mattermost Server 资源管理错误漏洞 | |
| CVE-2019-20877 | Mattermost Server 信息泄露漏洞 | |
| CVE-2019-20876 | Mattermost Server 安全漏洞 | |
| CVE-2019-20871 | Mattermost Server 安全漏洞 | |
| CVE-2019-20866 | Mattermost Server 环境问题漏洞 | |
| CVE-2019-20867 | Mattermost Server 输入验证错误漏洞 | |
| CVE-2019-20868 | Mattermost Server 输入验证错误漏洞 | |
| CVE-2019-20869 | Mattermost Server 安全漏洞 | |
| CVE-2019-20870 | Mattermost Server 输入验证错误漏洞 | |
| CVE-2019-20873 | Mattermost Server 信息泄露漏洞 | |
| CVE-2019-20884 | Mattermost Server 安全漏洞 |
Showing top 20 of 177 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
Same vendor: n/a
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Open5GS SMF OpenAPI_list_create denial of service
Same weakness: CWE-602
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Data Space Portal: Incorrect Authorization and Client-Side E - CVE-2026-39415
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RustDesk Client Can Orphan API Channel to Ignore All Admin C - CVE-2026-23859
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V. Comments for CVE-2020-8162
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