CVE-2021-32580
CVSS V2 Medium 4.4
CVSS V3 High 7.8
Description
Acronis True Image prior to 2021 Update 4 for Windows allowed local privilege escalation due to DLL hijacking.
Overview
- CVE ID
- CVE-2021-32580
- Assigner
- cve@mitre.org
- Vulnerability Status
- Analyzed
- Published Version
- 2021-08-05T20:15:09
- Last Modified Date
- 2021-08-12T18:48:22
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:acronis:true_image:2021:-:*:*:*:windows:*:* | 1 | OR | ||
| cpe:2.3:a:acronis:true_image:2021:update_1:*:*:*:windows:*:* | 1 | OR | ||
| cpe:2.3:a:acronis:true_image:2021:update_2:*:*:*:windows:*:* | 1 | OR | ||
| cpe:2.3:a:acronis:true_image:2021:update_3:*:*:*:windows:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:L/AC:M/Au:N/C:P/I:P/A:P
- Access Vector
- LOCAL
- Access Compatibility
- MEDIUM
- Authentication
- NONE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- PARTIAL
- Availability Impact
- PARTIAL
- Base Score
- 4.4
- Severity
- MEDIUM
- Exploitability Score
- 3.4
- Impact Score
- 6.4
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- Attack Vector
- LOCAL
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- REQUIRED
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- HIGH
- Base Score
- 7.8
- Base Severity
- HIGH
- Exploitability Score
- 1.8
- Impact Score
- 5.9
References
| Reference URL | Reference Tags |
|---|---|
| https://kb.acronis.com/content/68419 | Vendor Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2021-32580 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-32580 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 06:57:27 | Added to TrackCVE | |||
| 2022-12-05 07:29:30 | 2021-08-05T20:15Z | 2021-08-05T20:15:09 | CVE Published Date | updated |
| 2022-12-05 07:29:30 | 2021-08-12T18:48:22 | CVE Modified Date | updated | |
| 2022-12-05 07:29:30 | Analyzed | Vulnerability Status | updated |