CVE-2021-22881 PoC — Rails Action Pack 输入验证错误漏洞

Source

https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2021/CVE-2021-22881.yaml

Associated Vulnerability

Title:Rails Action Pack 输入验证错误漏洞 (CVE-2021-22881)
Description:Rails Action Pack是美国Rails社区的一个web框架。提供了路由机制（将请求URL映射到动作），定义实现动作的控制器以及通过渲染视图（各种格式的模板）生成响应的机制。 Action Pack中存在输入验证错误漏洞，该漏洞源于网络系统或产品未对输入的数据进行正确的验证。

Description

Ruby on Rails action pack before 6.1.2.1, 6.0.3.5 contains an open redirect caused by special crafted Host headers in combination with allowed host formats, letting attackers redirect users to malicious websites, exploit requires attacker to control Host headers.

File Snapshot


 id: CVE-2021-22881

info:
  name: Ruby on Rails - Open Redirect via Host Header Injection
  author: 

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