CVE-2021-36276 — HIGH (8.8)

Vulnerability 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.

CVSS Score

8.8

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Dell	Dbutildrv2.Sys Firmware	2.5

Related Weaknesses (CWE)

CWE-285

References

https://www.dell.com/support/kbdoc/en-us/000190105/dsa-2021-152-dell-client-platPatchVendor Advisory
https://www.dell.com/support/kbdoc/en-us/000190105/dsa-2021-152-dell-client-platPatchVendor Advisory

FAQ

What is CVE-2021-36276?

CVE-2021-36276 is a vulnerability with a CVSS score of 8.8 (HIGH). 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 ...

How severe is CVE-2021-36276?

CVE-2021-36276 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-36276?

Check the references section above for vendor advisories and patch information. Affected products include: Dell Dbutildrv2.Sys Firmware.