Autodesk On-Demand Install Services adsk_IPCUpdaterChannel Origin Validation Error Local Privilege Escalation Vulnerability
Vulnerability Details
This vulnerability allows local attackers to escalate privileges on affected installations of Autodesk On-Demand Install Services. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability.
The specific flaw exists within the AdskAccessServiceHost service. The issue results from insufficient validation of the origin of commands. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of SYSTEM.
Additional Details
Autodesk has issued an update to correct this vulnerability. More details can be found at:
https://www.autodesk.com/trust/security-advisories/adsk-sa-2025-0022
Disclosure Timeline
- 2025-09-11 - Vulnerability reported to vendor
- 2025-11-10 - Coordinated public release of advisory
- 2025-11-10 - Advisory Updated
Credit
Masahiro Iida with LAC Co., Ltd. https://www.lac.co.jp/
