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High severity7.8NVD Advisory· Published Aug 31, 2023· Updated Jun 17, 2026

CVE-2022-45451

CVE-2022-45451

Description

Local privilege escalation due to insecure driver communication port permissions. The following products are affected: Acronis Cyber Protect Home Office (Windows) before build 40173, Acronis Agent (Windows) before build 30600, Acronis Cyber Protect 15 (Windows) before build 30984.

Affected products

14
  • Acronis/Agent
    cpe:2.3:a:acronis:agent:*:*:*:*:*:windows:*:*
    Range: <c22.10
  • Acronis/Cyber Protect6 versions
    cpe:2.3:a:acronis:cyber_protect:15:-:*:*:*:windows:*:*+ 5 more
    • cpe:2.3:a:acronis:cyber_protect:15:-:*:*:*:windows:*:*
    • cpe:2.3:a:acronis:cyber_protect:15:update1:*:*:*:windows:*:*
    • cpe:2.3:a:acronis:cyber_protect:15:update2:*:*:*:windows:*:*
    • cpe:2.3:a:acronis:cyber_protect:15:update3:*:*:*:windows:*:*
    • cpe:2.3:a:acronis:cyber_protect:15:update4:*:*:*:windows:*:*
    • cpe:2.3:a:acronis:cyber_protect:15:update5:*:*:*:windows:*:*
  • Acronis/Cyber Protect Home Office3 versions
    cpe:2.3:a:acronis:cyber_protect_home_office:*:*:*:*:*:windows:*:*+ 2 more
    • cpe:2.3:a:acronis:cyber_protect_home_office:*:*:*:*:*:windows:*:*range: <40173
    • (no CPE)range: <40173
    • (no CPE)range: unspecified
  • Acronis/Acronis Agent (Windows)llm-fuzzy2 versions
    <30600+ 1 more
    • (no CPE)range: <30600
    • (no CPE)range: unspecified
  • Acronis/Acronis Cyber Protect 16 (Linux)llm-fuzzy2 versions
    <30984+ 1 more
    • (no CPE)range: <30984
    • (no CPE)range: unspecified

Patches

Vulnerability mechanics

References

2

News mentions

0

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