CVE-2021-36276 - Vulnerability Details - OpenCVE

Description

Dell DBUtilDrv2.sys driver (versions 2.5 and 2.6) contains an insufficient access control vulnerability which may lead to escalation of privileges, denial of service, or information disclosure. Local authenticated user access is required.

Published: 2021-08-09

Score: 8.8 High

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

No analysis available yet.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

Dell

dbutil

affected

Version	Status	Constraints
`2.5, 2.6`	affected	—

Configuration 1 [-]

OR	cpe:2.3:o:dell:dbutildrv2.sys_firmware:2.5:::::::*
	cpe:2.3:o:dell:dbutildrv2.sys_firmware:2.6:::::::*

No data.

No data available yet.

Remediation

No remediation available yet.

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2021-22896	Dell DBUtilDrv2.sys driver (versions 2.5 and 2.6) contains an insufficient access control vulnerability which may lead to escalation of privileges, denial of service, or information disclosure. Local authenticated user access is required.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Changed

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Local

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.0003.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://www.dell.com/support/kbdoc/en-us/000190105/dsa-2021-152-dell-client-platform-security-update-for-an-insufficient-access-control-vulnerability-in-the-dell-dbutildrv2-sys-driver

History

No history.

Subscriptions

Dell Dbutildrv2.sys Firmware

MITRE

Status: PUBLISHED

Assigner: dell

Published: 2021-08-09T21:05:33.040Z

Updated: 2024-09-17T02:42:58.797Z

Reserved: 2021-07-08T00:00:00.000Z

Link: CVE-2021-36276

Vulnrichment

No data.

NVD

Status : Modified

Published: 2021-08-09T21:15:08.330

Modified: 2024-11-21T06:13:24.430

Link: CVE-2021-36276

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

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