CVE-2022-45451
Last modified
CVE-2022-45451 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. 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.. EPSS estimates a 0.47% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Acronis | Agent | < c22.10 |
| Acronis | Cyber Protect | 15 |
| Acronis | Cyber Protect Home Office | < 40173 |
References
- https://security-advisory.acronis.com/SEC-5487Release Notes, Vendor Advisory
- https://security-advisory.acronis.com/advisories/SEC-4858Release Notes, Vendor Advisory
- https://security-advisory.acronis.com/SEC-5487Release Notes, Vendor Advisory
- https://security-advisory.acronis.com/advisories/SEC-4858Release Notes, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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