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CVE-2020-11991 PoC — StreamGenerator 代码问题漏洞

Source
https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2020/CVE-2020-11991.yaml
Associated Vulnerability
Title:StreamGenerator 代码问题漏洞 (CVE-2020-11991)
Description:When using the StreamGenerator, the code parse a user-provided XML. A specially crafted XML, including external system entities, could be used to access any file on the server system.
Description
Apache Cocoon 2.1.12 is susceptible to  XML injection. When using the StreamGenerator, the code parses a user-provided XML. A specially crafted XML, including external system entities, can be used to access any file on the server system.
File Snapshot

 id: CVE-2020-11991

info:
  name: Apache Cocoon 2.1.12 - XML Injection
  author: pikpikcu
  severity

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