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CVE-2021-31249 PoC — 多款Chiyu产品注入漏洞

Source
https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2021/CVE-2021-31249.yaml
Associated Vulnerability
Title:多款Chiyu产品注入漏洞 (CVE-2021-31249)
Description:A CRLF injection vulnerability was found on BF-430, BF-431, and BF-450M TCP/IP Converter devices from CHIYU Technology Inc due to a lack of validation on the parameter redirect= available on multiple CGI components.
Description
CHIYU TCP/IP Converter BF-430, BF-431, and BF-450 are susceptible to carriage return line feed injection. The redirect= parameter, available on multiple CGI components, is not properly validated, thus enabling an attacker to obtain sensitive information, modify data, and/or execute unauthorized administrative operations in the context of the affected site.
File Snapshot

 id: CVE-2021-31249

info:
  name: CHIYU TCP/IP Converter - Carriage Return Line Feed Injection
  aut

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