CVE-2023-41743 - CVE House
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Status published High CVE-2023-41743

Local privilege escalation due to insecure driver communication port permissions....

Vulnerability Description

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.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

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

Affected Vendor

Affected Software

Acronis Cyber Protect Home Office, Acronis Cyber Protect Cloud Agent, Acronis Cyber Protect 15, Acronis True Image OEM
Vulnerable Versions:
unspecified

Timeline

Official Publish: August 31st, 2023
Last Modified: April 10th, 2026
Added to House: July 22nd, 2026

CVSS Vectors

V3: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Weaknesses (CWE)