CVE-2021-47809 Disk Sorter Enterprise 13.6.12 - 'Disk Sorter Enterprise' Unquoted Service Path
Local attackers can exploit an unquoted service path in Disk Sorter Enterprise to execute arbitrary code and escalate privileges.
- 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-2021-47809?
CVE-2021-47809 is a high-severity vulnerability in Disksorter Disk Sorter Enterprise, published on 15 Jan 2026. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Disk Sorter Enterprise 13.6.12 contains an unquoted service path vulnerability in its Windows service configuration that allows local attackers to potentially execute arbitrary code. Attackers can exploit the unquoted path in 'C:\Program Files\Disk Sorter Enterprise\bin\disksrs.exe' to inject malicious executables and escalate privileges.
Weakness: CWE-428
Which versions are affected by CVE-2021-47809?
It affects 1 product.
Products include Flexense Disk Sorter.
How do I fix CVE-2021-47809?
No fix has been published for CVE-2021-47809 yet. Limit exposure of the affected software until one is available.
Is CVE-2021-47809 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2021-47809 exists.
Sources
Also known as GHSA-vjvv-qrp6-vq73.