CVE-2022-45451
Severity Score
7.8
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
1
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
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.
*Credits:
@alfarom256 (https://hackerone.com/alfarom256)
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2022-11-16 CVE Reserved
- 2022-12-20 First Exploit
- 2023-08-31 CVE Published
- 2023-09-01 EPSS Updated
- 2024-08-03 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
CWE
- CWE-269: Improper Privilege Management
CAPEC
References (3)
| URL | Tag | Source |
|---|
| URL | Date | SRC |
|---|---|---|
| https://github.com/alfarom256/CVE-2022-45451 | 2022-12-20 |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://security-advisory.acronis.com/SEC-5487 | 2023-09-06 | |
| https://security-advisory.acronis.com/advisories/SEC-4858 | 2023-09-06 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Acronis Search vendor "Acronis" | Agent Search vendor "Acronis" for product "Agent" | < c22.10 Search vendor "Acronis" for product "Agent" and version " < c22.10" | windows |
Affected
| ||||||
| Acronis Search vendor "Acronis" | Cyber Protect Search vendor "Acronis" for product "Cyber Protect" | 15 Search vendor "Acronis" for product "Cyber Protect" and version "15" | windows |
Affected
| ||||||
| Acronis Search vendor "Acronis" | Cyber Protect Search vendor "Acronis" for product "Cyber Protect" | 15 Search vendor "Acronis" for product "Cyber Protect" and version "15" | update1, windows |
Affected
| ||||||
| Acronis Search vendor "Acronis" | Cyber Protect Search vendor "Acronis" for product "Cyber Protect" | 15 Search vendor "Acronis" for product "Cyber Protect" and version "15" | update2, windows |
Affected
| ||||||
| Acronis Search vendor "Acronis" | Cyber Protect Search vendor "Acronis" for product "Cyber Protect" | 15 Search vendor "Acronis" for product "Cyber Protect" and version "15" | update3, windows |
Affected
| ||||||
| Acronis Search vendor "Acronis" | Cyber Protect Search vendor "Acronis" for product "Cyber Protect" | 15 Search vendor "Acronis" for product "Cyber Protect" and version "15" | update4, windows |
Affected
| ||||||
| Acronis Search vendor "Acronis" | Cyber Protect Search vendor "Acronis" for product "Cyber Protect" | 15 Search vendor "Acronis" for product "Cyber Protect" and version "15" | update5, windows |
Affected
| ||||||
| Acronis Search vendor "Acronis" | Cyber Protect Home Office Search vendor "Acronis" for product "Cyber Protect Home Office" | < 40173 Search vendor "Acronis" for product "Cyber Protect Home Office" and version " < 40173" | windows |
Affected
| ||||||