CVE-2021-38088
Acronis Cyber Protect vulnerability analysis and mitigation

Overview

Acronis Cyber Protect 15 for Windows prior to build 27009 contained a local privilege escalation vulnerability through binary hijacking (CVE-2021-38088). The vulnerability was discovered and disclosed in August 2021, affecting the Windows version of Acronis Cyber Protect 15 software (NVD).

Technical details

The vulnerability has been assigned a CVSS v3.1 base score of 7.8 (HIGH) with the vector string CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H. The vulnerability stems from a binary hijacking issue that could be exploited locally by an attacker with low privileges and requires no user interaction (NVD).

Impact

If successfully exploited, this vulnerability allows local attackers to elevate their privileges on the affected system, potentially gaining high-level access to system resources and sensitive data (NVD).

Mitigation and workarounds

The vulnerability was fixed in Acronis Cyber Protect 15 for Windows build 27009 and later versions. Users are advised to update to a patched version of the software to mitigate this security risk (NVD).

Additional resources


SourceThis report was generated using AI

Related Acronis Cyber Protect vulnerabilities:

CVE ID

Severity

Score

Technologies

Component name

CISA KEV exploit

Has fix

Published date

CVE-2025-48961HIGH7.3
  • Acronis Cyber ProtectAcronis Cyber Protect
  • cpe:2.3:a:acronis:cyber_protect
NoYesJun 04, 2025
CVE-2025-30408MEDIUM6.7
  • Acronis Cyber ProtectAcronis Cyber Protect
  • cpe:2.3:a:acronis:cyber_protect
NoYesApr 24, 2025
CVE-2025-48960MEDIUM5.9
  • Acronis Cyber ProtectAcronis Cyber Protect
  • cpe:2.3:a:acronis:cyber_protect
NoYesJun 04, 2025
CVE-2024-56414MEDIUM5.5
  • Acronis Cyber ProtectAcronis Cyber Protect
  • cpe:2.3:a:acronis:cyber_protect
NoYesJan 02, 2025
CVE-2025-48962MEDIUM4.3
  • Acronis Cyber ProtectAcronis Cyber Protect
  • cpe:2.3:a:acronis:cyber_protect
NoYesJun 04, 2025

Free Vulnerability Assessment

Benchmark your Cloud Security Posture

Evaluate your cloud security practices across 9 security domains to benchmark your risk level and identify gaps in your defenses.

Request assessment

Get a personalized demo

Ready to see Wiz in action?

"Best User Experience I have ever seen, provides full visibility to cloud workloads."
David EstlickCISO
"Wiz provides a single pane of glass to see what is going on in our cloud environments."
Adam FletcherChief Security Officer
"We know that if Wiz identifies something as critical, it actually is."
Greg PoniatowskiHead of Threat and Vulnerability Management