CVE-2022-50690 Wondershare MirrorGo 2.0.11.346 Local Privilege Escalation via Insecure File Permissions
Local attackers can replace an executable with a malicious file to execute arbitrary code with LocalSystem privileges due to insecure file permissions.
- 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-2022-50690?
CVE-2022-50690 is a high-severity vulnerability in Wondershare MirrorGo, published on 22 Dec 2025. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Wondershare MirrorGo 2.0.11.346 contains a local privilege escalation vulnerability due to incorrect file permissions on executable files. Unprivileged local users can replace the ElevationService.exe with a malicious file to execute arbitrary code with LocalSystem privileges.
Weakness: CWE-732
Which versions are affected by CVE-2022-50690?
How do I fix CVE-2022-50690?
No fix has been published for CVE-2022-50690 yet. Limit exposure of the affected software until one is available.
Is CVE-2022-50690 being exploited?
There is no known exploitation of CVE-2022-50690 in the wild and no public exploit code.
Sources
Also known as GHSA-jcf7-5pqw-fpmw.