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    CVE-2023-41743

    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.

    Published:Aug 31, 2023
    Last Modified:Apr 10, 2026
    EPS:Aug 31, 2023
    EPSS Score:0.00032
    CVSS Score:7.8

    Affected Products

    Vendor
    Acronis
    Product
    Agent
    Vendor
    Acronis
    Product
    Cyber Protect
    Vendor
    Acronis
    Product
    Cyber Protect Home Office
    Vendor
    Microsoft
    Product
    Windows

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-269 Improper Privilege Management

    Related CVEs

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    CVE-2025-11790 (CVSS 4.4) — Credentials are not deleted from Acronis Agent after plan revocation. The following products are affected: Acr…
    CVE-2025-11791 (CVSS 7.1) — Sensitive information disclosure and manipulation due to insufficient authorization checks. The following prod…
    CVE-2025-11792 (CVSS 7.3) — Local privilege escalation due to DLL hijacking vulnerability. The following products are affected: Acronis Cy…
    CVE-2026-28727 (CVSS 7.8) — Local privilege escalation due to insecure Unix socket permissions. The following products are affected: Acron…
    CVE-2023-48676 (CVSS 7.1) — Sensitive information disclosure and manipulation due to missing authorization. The following products are aff…
    CVE-2023-45247 (CVSS 7.1) — Sensitive information disclosure and manipulation due to missing authorization. The following products are aff…
    CVE-2023-45248 (CVSS 7.3) — Local privilege escalation due to DLL hijacking vulnerability. The following products are affected: Acronis Cy…
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    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High