Disk Sorter Server 13.6.12 - 'Disk Sorter Server' Unquoted Service Path
Priority HIGH 72CWE-428Published · Updated
Key facts
- Attack vector
- Local
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Attack requirements
- None
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-428.
Summary
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.
Why it matters now
Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00166 5th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- Poc
- Automatable
- No
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Disksorter | Disk Sorter Server | 13.6.12 | — | No fix listed | CNA |
- Disk Sorter Server VendorDisksorter Affected 13.6.12 Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2021-47847
- 2026-10-03 Alias added: GHSA-mxmc-g5xc-mm3g
References
Exploit 1
Other 1
More Disksorter vulnerabilities
- TI-2021-22425 Disk Sorter Enterprise 13.6.12 - 'Disk Sorter Enterprise' Unquoted Service Path CVSS 4.0HIGH 8.5
- TI-2020-19233 Disk Sorter Enterprise 12.4.16 - Unquoted Service Path CVSS 4.0HIGH 8.5
- TI-2017-04916 A buffer overflow vulnerability in Disk Sorter Enterprise 9.5.12 and earlier allows… CVSS 3.0CRITICAL 9.8
Sources
- CVE-2021-47847 · CVE Program
- CVE-2021-47847 · NVD
- FIRST EPSS
- GHSA-mxmc-g5xc-mm3g · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences