CVE-2020-5357
Published May 28, 2020
Last updated 4 years ago
Overview
- Description
- Dell Dock Firmware Update Utilities for Dell Client Consumer and Commercial docking stations contain an Arbitrary File Overwrite vulnerability. The vulnerability is limited to the Dell Dock Firmware Update Utilities during the time window while being executed by an administrator. During this time window, a locally authenticated low-privileged malicious user could exploit this vulnerability by tricking an administrator into overwriting arbitrary files via a symlink attack. The vulnerability does not affect the actual binary payload that the update utility delivers.
- Source
- security_alert@emc.com
- NVD status
- Analyzed
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 6
- Impact score
- 5.2
- Exploitability score
- 0.8
- Vector string
- CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:N/I:H/A:H
- Severity
- MEDIUM
CVSS 2.0
- Type
- Primary
- Base score
- 2.6
- Impact score
- 4.9
- Exploitability score
- 1.9
- Vector string
- AV:L/AC:H/Au:N/C:N/I:P/A:P
Social media
- Hype score
- Not currently trending
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