CVE-2024-42050 Information

Description

The MSI installer for Splashtop Streamer for Windows before 3.7.0.0 uses a temporary folder with weak permissions during installation. A local user can exploit this to escalate privileges to SYSTEM via an oplock on CredProvider_Inst.reg.

Reference

https://github.com/SpacePlant/Vulns/blob/main/Advisories/2024/4.md https://support-splashtopbusiness.splashtop.com/hc/en-us/articles/25584410412571–Splashtop-Streamer-version-v3-7-0-0-for-Windows-released