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TI-2021-22421 Aliases CVE-2021-47805GHSA-g824-3qg6-qhq5

Disk Savvy 13.6.14 - 'Multiple' 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 Savvy 13.6.14 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 service binaries to inject malicious executables that will be run with elevated LocalSystem privileges.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00236 14th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA and NVD
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

VendorProductAffected versionsFixed inStatusSource
DiskSavvyDisk Savvy13.6.14—No fix listedCNA
  • Disk Savvy VendorDiskSavvy Affected 13.6.14 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:flexense:disksavvy:13.6.14:*:*:*:-:*:*:*13.6.14VulnerableFlexense
  • cpe:2.3:a:flexense:disksavvy:13.6.14:*:*:*:-:*:*:* Versions 13.6.14 Vulnerable ·Flexense

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2021-47805
  2. 2026-10-03 Alias added: GHSA-g824-3qg6-qhq5

References

Exploit 1

Other 1

  • TI-2020-19234 Disk Savvy Enterprise 12.3.18 - 'disksvs.exe' Unquoted Service Path CVSS 4.0HIGH 8.5
  • TI-2017-04050 Buffer overflow in the built-in web server in DiskSavvy Enterprise 9.4.18 allows remote… CVSS 3.0CRITICAL 9.8

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences