Read the docs
TI-2022-22022 Aliases CVE-2022-44733GHSA-2c3g-5x92-qfrv

Improper privilege management in Acronis Cyber Protect Home Office

Priority LOW 35CWE-269Published · Updated

Key facts

Attack vector
Local
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
Privilege escalation
Confidentiality · integrity · availability
High · High · High
Fix status
Fixed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-269.

Summary

Local privilege escalation due to insecure folder permissions. The following products are affected: Acronis Cyber Protect Home Office (Windows) before build 39900.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00209 11th percentileScored 2026-11-07
Fix Fixed Acronis Cyber Protect Home Office (Acronis): 39900

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
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
AcronisAcronis Cyber Protect Home Officebefore 3990039900Patch availableCNA
  • Acronis Cyber Protect Home Office VendorAcronis Affected before 39900 Fixed in 39900 Patch available CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:acronis:cyber_protect_home_office:*:*:*:*:*:windows:*:*before 39900VulnerableAcronis
  • cpe:2.3:a:acronis:cyber_protect_home_office:*:*:*:*:*:windows:*:* Versions before 39900 Vulnerable ·Acronis

Remediation

  • Fix · CNA Acronis Cyber Protect Home Office (Acronis) Fixed in 39900

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Release ·

    Acronis Cyber Protect Home Office 39900

    2 records Highest priority Priority LOW 2 LOW

    Other records, highest priority first

    • TI-2022-22021 Improper privilege management in Acronis Cyber Protect Home OfficePriority LOW 35
    Show all 2 records →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2022-44733
  2. 2026-10-03 Alias added: GHSA-2c3g-5x92-qfrv

References

Advisory 1

  • TI-2023-23740 Missing authorization in Acronis Cyber Protect Home Office CVSS 3.1CRITICAL 9.1
  • TI-2022-22414 Improper privilege management in Acronis Cyber Protect Home Office CVSS 3.1HIGH 7.8
  • TI-2023-22158 Improper privilege management in Acronis Cyber Protect Home Office CVSS 3.1HIGH 7.8
  • TI-2022-23213 Link following in Acronis Cyber Protect Home Office CVSS 3.1HIGH 7.8
  • TI-2022-23212 Local privilege escalation during recovery due to improper soft link handling. CVSS 3.1HIGH 7.8
  • TI-2022-22036 Link following in Acronis Cyber Protect Home Office CVSS 3.1HIGH 7.8
See all 21 →

Sources

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