CVE-2025-13433 Muse Group MuseHub Windows Service Muse.Updater.exe unquoted search path
Local attackers can exploit an unquoted search path in the MuseHub updater service to achieve privilege escalation.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-13433?
CVE-2025-13433 is a high-severity vulnerability in MuseHub, published on 20 Nov 2025. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
A security flaw has been discovered in Muse Group MuseHub 2.1.0.1567. The affected element is an unknown function of the file C:\Program Files\WindowsApps\Muse.MuseHub_2.1.0.1567_x64__rb9pth70m6nz6\Muse.Updater.exe of the component Windows Service. The manipulation results in unquoted search path. The attack is only possible with local access. A high complexity level is associated with this attack. The exploitability is described as difficult. The vendor was contacted early about this disclosure but did not respond in any way.
Which versions are affected by CVE-2025-13433?
How do I fix CVE-2025-13433?
No fix has been published for CVE-2025-13433 yet. Limit exposure of the affected software until one is available.
Is CVE-2025-13433 being exploited?
There is no known exploitation of CVE-2025-13433 in the wild and no public exploit code.
Sources
Also known as GHSA-7r6h-jhj5-922v.