CVE-2023-41743

HIGH 8.8

CVSS Score

8.8

EPSS Score

0.0%

EPSS Percentile

9th

Local privilege escalation due to insecure driver communication port permissions. The following products are affected: Acronis Cyber Protect Home Office (Windows) before build 40278, Acronis Cyber Protect Cloud Agent (Windows) before build 31637, Acronis Cyber Protect 15 (Windows) before build 35979, Acronis True Image OEM (Windows) before build 42575.

CWE	CWE-269
Vendor	acronis
Product	acronis cyber protect home office
Published	Aug 31, 2023
Last Updated	Apr 10, 2026

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CVSS v3 Breakdown

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Affected Versions

Acronis / Acronis Cyber Protect Home Office

unspecified < 40278

Acronis / Acronis Cyber Protect Cloud Agent

unspecified < 31637

Acronis / Acronis Cyber Protect 15

unspecified < 35979

Acronis / Acronis True Image OEM

unspecified < 42575

References

NVD ↗ CVE.org ↗ EPSS Data ↗

security-advisory.acronis.com: https://security-advisory.acronis.com/advisories/SEC-5487 security-advisory.acronis.com: https://security-advisory.acronis.com/SEC-4858

Credits

@alfarom256 (https://hackerone.com/alfarom256)