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

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

Acronis/Acronis Agent (Windows)llm-fuzzy2 versions
<30600+ 1 more
- (no CPE)range: <30600
- (no CPE)range: unspecified
Acronis/Cyber Protect Home Officellm-fuzzy2 versions
<40173+ 1 more
- (no CPE)range: <40173
- (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

security-advisory.acronis.com/SEC-5487nvdRelease NotesVendor Advisory
security-advisory.acronis.com/advisories/SEC-4858nvdRelease NotesVendor Advisory

News mentions

No linked articles in our index yet.

cvss	0.507
epss	0.000
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000