CVE Vulnerability

CVE-2021-36276

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.

4.6 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

7.8 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
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 Patch Vendor Advisory
Configurations

Configuration 1

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

Published : 2021-08-09 09:15

Updated : 2022-04-25 07:58

NVD link : CVE-2021-36276

Mitre link : CVE-2021-36276

Products Affected
No products.
CWE
NVD-CWE-Other