CVE-2023-41743

moderate-risk

Published 2023-08-31

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.

Do I need to act?

0.03% chance of exploitation

EPSS score — low exploit probability

Not on CISA KEV list

No confirmed active exploitation reported to CISA

Patch status unknown

Check vendor advisories for fix availability and mitigation guidance

CVSS 7.8/10 High

LOCAL / LOW complexity

Affected Products (12)

Agent

Cyber Protect

Cyber Protect Home Office

Affected Vendors

Acronis

References (4)

Release Notes https://security-advisory.acronis.com/SEC-4858

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

Release Notes https://security-advisory.acronis.com/SEC-4858

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

/ 100

moderate-risk

Severity 24/34 · High

Exploitability 0/34 · Minimal

Exposure 17/34 · Moderate