Vulnerability · Published Jan 16, 2026 · Assigned by VulnCheck
CVE-2021-47847Disk Sorter Server 13.6.12 - 'Disk Sorter Server' Unquoted Service Path
High 7.8
In plain English
A high-severity security flaw in Disk Sorter Server from Disksorter. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 6% of all known vulnerabilities).
Severity (CVSS 3.1)7.8High
Exploit odds (30 days)0.2%top 94.1% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known
Official description
Disk Sorter Server 13.6.12 contains an unquoted service path vulnerability in its binary path configuration that allows local attackers to potentially execute arbitrary code. Attackers can exploit the unquoted path in 'C:\Program Files\Disk Sorter Server\bin\disksrs.exe' to inject malicious executables and escalate privileges.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Disksorter | Disk Sorter Server | 13.6.12 |
Weakness: CWE-428 · Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
References
- ExploitDB-50013 exploit
- Vendor Homepage product
- VulnCheck Advisory: Disk Sorter Server 13.6.12 - 'Disk Sorter Server' Unquoted Service Path third-party-advisory