Aaron
63285f61aa
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26 lines
784 B
Markdown
26 lines
784 B
Markdown
# Java RMI Codebase 远程代码执行漏洞
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Java Remote Method Invocation（RMI）是Java中用于远程过程调用的机制。在满足特定条件的情况下，RMI客户端可以通过指定`java.rmi.server.codebase`参数，使服务端加载远程对象，从而执行任意Java字节码。
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参考链接：
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- <https://docs.oracle.com/javase/7/docs/technotes/guides/rmi/codebase.html>
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- <https://paper.seebug.org/1091/>
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## 环境搭建
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执行如下命令编译及启动RMI Registry和服务器：
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```
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docker compose build
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docker compose run -e RMIIP=your-ip -p 1099:1099 -p 64000:64000 rmi
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```
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将`your-ip`替换为你的服务器IP地址，客户端将使用此IP连接服务器。
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环境启动后，RMI Registry将监听在1099端口。
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## 漏洞复现
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待完善。
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