CVE-2021-43589
CVSS V2 High 7.2
CVSS V3 Medium 6.7
Description
Dell EMC Unity, Dell EMC UnityVSA and Dell EMC Unity XT versions prior to 5.1.2.0.5.007 contain an operating system (OS) command injection Vulnerability. A locally authenticated user with high privileges may potentially exploit this vulnerability, leading to the execution of arbitrary OS commands on the Unity underlying OS, with the privileges of the vulnerable application. Exploitation may lead to an elevation of privilege.
Overview
- CVE ID
- CVE-2021-43589
- Assigner
- security_alert@emc.com
- Vulnerability Status
- Analyzed
- Published Version
- 2022-01-24T20:15:08
- Last Modified Date
- 2022-01-28T17:52:51
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:dell:emc_unity_operating_environment:*:*:*:*:*:*:*:* | 1 | OR | 5.1.2.0.5.007 | |
| cpe:2.3:a:dell:emc_unity_xt_operating_environment:*:*:*:*:*:*:*:* | 1 | OR | 5.1.2.0.5.007 | |
| cpe:2.3:a:dell:emc_unityvsa_operating_environment:*:*:*:*:*:*:*:* | 1 | OR | 5.1.2.0.5.007 |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:L/AC:L/Au:N/C:C/I:C/A:C
- Access Vector
- LOCAL
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- COMPLETE
- Integrity Impact
- COMPLETE
- Availability Impact
- COMPLETE
- Base Score
- 7.2
- Severity
- HIGH
- Exploitability Score
- 3.9
- Impact Score
- 10
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
- Attack Vector
- LOCAL
- Attack Compatibility
- LOW
- Privileges Required
- HIGH
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- HIGH
- Base Score
- 6.7
- Base Severity
- MEDIUM
- Exploitability Score
- 0.8
- Impact Score
- 5.9
References
| Reference URL | Reference Tags |
|---|---|
| https://www.dell.com/support/kbdoc/en-us/000194836/dsa-2021-271-dell-emc-unity-dell-emc-unity-vsa-and-dell-emc-unity-xt-security-update-for-multiple-vulnerabilities | Vendor Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2021-43589 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43589 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 06:35:52 | Added to TrackCVE | |||
| 2022-12-06 07:35:10 | secure@dell.com | security_alert@emc.com | CVE Assigner | updated |
| 2022-12-06 07:35:10 | 2022-01-24T20:15Z | 2022-01-24T20:15:08 | CVE Published Date | updated |
| 2022-12-06 07:35:10 | 2022-01-28T17:52:51 | CVE Modified Date | updated | |
| 2022-12-06 07:35:10 | Analyzed | Vulnerability Status | updated |