DLL Hijacking Vulnerability in OutSystems Service Studio by OutSystems
CVE-2022-47636

7.8HIGH

Key Information:

Vendor

Outsystems

Status
Service Studio
Vendor
CVE Published:
10 August 2023

What is CVE-2022-47636?

A DLL hijacking vulnerability exists in OutSystems Service Studio 11.53.30, allowing local attackers to exploit the application. When users open a .oml file, the application may load malicious DLLs from the same directory, such as av_libGLESv2.dll, libcef.DLL, user32.dll, and d3d10warp.dll. If crafted specifically, these DLLs can execute arbitrary code in the context of the user, potentially leading to unauthorized actions or access to sensitive data.

References

https://www.exploit-db.com/exploits/51678
http://packetstormsecurity.com/files/174127/OutSystems-Se...

CVSS V3.1

Score:
7.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.