Tracker / CVE-2023-3181
CVE-2023-3181
High 7.8
The C:\Program Files (x86)\Splashtop\Splashtop Software Updater\uninst.exe process creates a folder at C:\Windows\Temp~nsu.tmp and copies itself to it as Au_.exe. The C:\Windows\Temp~nsu.tmp\Au_.exe file is automatically launched as SYSTEM when the system reboots or when a standard user runs an MSI repair using Splashtop Streamer’s Windows Installer. Since the C:\Windows\Temp~nsu.tmp folder inherits permissions from C:\Windows\Temp and Au_.exe is susceptible to DLL hijacking, standard users can write a malicious DLL to it and elevate their privileges.
Affected products and versions
| splashtop | mirroring360_receiver · … → 2.4.0.1 |
|---|---|
| splashtop | mirroring360_sender · … → 1.3.0.0 |
| splashtop | splashtop · … → 3.5.6.0 |
| splashtop | splashtop · … → 3.5.8.0 |
| splashtop | splashtop_for_rmm · … → 3.5.8.0 |
| splashtop | streamer · … → 3.5.6.0 |
Analysis
This page is not indexable yet.Until it carries original analysis — what it actually exposes, how to check in two minutes whether a system was touched, what to do if it was — the page stays noindex. The database decides that, not the template.