CVE-2023-38041
HIGHIvanti Secure Access Client < 22.6 - Authenticated Privilege Escalation via TOCTOU Race Condition
Title source: llmExploitation Summary
EIP tracks 1 public exploit for CVE-2023-38041. PoCs published by ewilded.
AI-analyzed exploit summary This repository contains a functional proof-of-concept exploit for CVE-2023-38041, a local privilege escalation vulnerability in Ivanti Pulse Secure Client. The exploit leverages oplock manipulation and directory junctions to hijack a DLL loaded by the Pulse Secure Setup Client, achieving privilege escalation.
Description
A logged in user may elevate its permissions by abusing a Time-of-Check to Time-of-Use (TOCTOU) race condition. When a particular process flow is initiated, an attacker can exploit this condition to gain unauthorized elevated privileges on the affected system.
Exploits (1)
This repository contains a functional proof-of-concept exploit for CVE-2023-38041, a local privilege escalation vulnerability in Ivanti Pulse Secure Client. The exploit leverages oplock manipulation and directory junctions to hijack a DLL loaded by the Pulse Secure Setup Client, achieving privilege escalation.
References (1)
Scores
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H