CVE-2021-21545
CVSS V2 High 7.2
CVSS V3 High 7.8
Description
Dell Peripheral Manager 1.3.1 or greater contains remediation for a local privilege escalation vulnerability that could be potentially exploited to gain arbitrary code execution on the system with privileges of the system user.
Overview
- CVE ID
- CVE-2021-21545
- Assigner
- security_alert@emc.com
- Vulnerability Status
- Analyzed
- Published Version
- 2021-04-12T20:15:11
- Last Modified Date
- 2021-04-26T19:10:15
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:dell:peripheral_manager:*:*:*:*:*:*:*:* | 1 | OR | 1.3.1 |
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:L/UI:N/S:U/C:H/I:H/A:H
- Attack Vector
- LOCAL
- Attack Compatibility
- LOW
- Privileges Required
- LOW
- User Interaction
- NONE
- 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://www.dell.com/support/kbdoc/en-us/000185100/dsa-2021-079-dell-client-security-update-for-dell-peripheral-manager-local-privilege-escalation-vulnerability | Vendor Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2021-21545 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-21545 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 07:14:07 | Added to TrackCVE | |||
| 2022-12-06 01:37:40 | secure@dell.com | security_alert@emc.com | CVE Assigner | updated |
| 2022-12-06 01:37:40 | 2021-04-12T20:15Z | 2021-04-12T20:15:11 | CVE Published Date | updated |
| 2022-12-06 01:37:40 | 2021-04-26T19:10:15 | CVE Modified Date | updated | |
| 2022-12-06 01:37:40 | Analyzed | Vulnerability Status | updated |