CVE Vulnerability

CVE-2021-27965

The MsIo64.sys driver before 1.1.19.1016 in MSI Dragon Center before 2.0.98.0 has a buffer overflow that allows privilege escalation via a crafted 0x80102040, 0x80102044, 0x80102050, or 0x80102054 IOCTL request.

7.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

9.8 /10

CVSS v3.0 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://www.microsoft.com/en-us/p/msi-dragon-center/9nh7n2bv1cqq?activetab=pivot:overviewtab Patch Vendor Advisory
https://github.com/kronl/cve/tree/master/MSI_Dragon_Center Broken Link Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:msi:dragon_center:*:*:*:*:*:*:*:*
Information

Published : 2021-03-05 02:15

Updated : 2021-03-16 12:49

NVD link : CVE-2021-27965

Mitre link : CVE-2021-27965

Products Affected
No products.
CWE
CWE-120