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:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
0.001 Low
EPSS
Percentile
29.2%
# Exploit Title: OutSystems Service Studio 11.53.30 - DLL Hijacking
# Exploit Author: Carlo Di Dato for Deloitte Risk Advisory Italia
# Vendor Homepage: https://www.outsystems.com/
# Version: Up to 11.53.30 (Build 61739)
# Tested on: Windows
# CVE : CVE-2022-47636
A DLL hijacking vulnerability has been discovered in OutSystems Service
Studio 11 11.53.30 build 61739.
When a user open a .oml file (OutSystems Modeling Language), the
application will load the following DLLs from the same directory:
av_libGLESv2.dll
libcef.DLL
user32.dll
d3d10warp.dll
Using a crafted DLL, it is possible to execute arbitrary code in the
context of the current logged in user.