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TI-2020-08194 Aliases CVE-2020-10139GHSA-93hp-mcpj-6329

Improper access control in Acronis True Image 2021

Priority LOW 34CWE-284Published · Updated

Key facts

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

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-284.

Summary

Acronis True Image 2021 includes an OpenSSL component that specifies an OPENSSLDIR variable as a subdirectory within C:\jenkins_agent\. Acronis True Image contains a privileged service that uses this OpenSSL component. Because unprivileged Windows users can create subdirectories off of the system root, a user can create the appropriate path to a specially-crafted openssl.cnf file to achieve arbitrary code execution with SYSTEM privileges.

Why it matters now

EPSS 0.00435 38th percentileScored 2026-11-07
Fix Fixed True Image 2021 (Acronis): 32010

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
AcronisTrue Image 2021before 3201032010Patch availableCNA
  • True Image 2021 VendorAcronis Affected before 32010 Fixed in 32010 Patch available CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:acronis:true_image:2021:*:*:*:*:*:*:*2021VulnerableAcronis
  • cpe:2.3:a:acronis:true_image:2021:*:*:*:*:*:*:* Versions 2021 Vulnerable ·Acronis

Remediation

  • Fix · CNA True Image 2021 (Acronis) Fixed in 32010

Timeline

  1. 2026-10-02 Threatist record created from CVE-2020-10139
  2. 2026-10-03 Alias added: GHSA-93hp-mcpj-6329

References

Advisory 1

  • TI-2017-02423 Insufficient verification of data authenticity in Acronis True Image CVSS 3.0HIGH 8.8
  • TI-2020-15747 Acronis True Image 2019 update 1 through 2021 update 1 on macOS allows local privilege… CVSS 3.1HIGH 7.8
  • TI-2021-12253 Acronis True Image prior to 2021 Update 4 for Windows, Acronis True Image prior to 2021… CVSS 3.1HIGH 8.1
  • TI-2020-17851 Acronis True Image for Windows prior to 2021 Update 3 allowed local privilege escalation… CVSS 3.1HIGH 7.8
  • TI-2021-12252 Acronis True Image prior to 2021 Update 4 for Windows allowed local privilege escalation due to DLL hijacking. CVSS 3.1HIGH 7.8
  • TI-2021-12251 Acronis True Image prior to 2021 Update 4 for Windows and Acronis True Image prior to… CVSS 3.1HIGH 7.8
See all 24 →

Sources

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