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.
Published: 2020-05-28
Score: 7.1 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2020-26539 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.
History

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Subscriptions

Dell Dock Wd15 Dock Wd15 Firmware Dock Wd19 Dock Wd19 Firmware Precision Dual Usb-c Thunderbolt Dock - Tb18dc Precision Dual Usb-c Thunderbolt Dock - Tb18dc Firmware Thunderbolt Dock Tb16 Thunderbolt Dock Tb16 Firmware
cve-icon MITRE

Status: PUBLISHED

Assigner: dell

Published:

Updated: 2024-09-16T22:09:55.405Z

Reserved: 2020-01-03T00:00:00.000Z

Link: CVE-2020-5357

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2020-05-28T20:15:12.037

Modified: 2024-11-21T05:33:58.487

Link: CVE-2020-5357

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

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Weaknesses