CVE Vulnerability

CVE-2019-11098

Insufficient input validation in MdeModulePkg in EDKII may allow an unauthenticated user to potentially enable escalation of privilege, denial of service and/or information disclosure via physical access.

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

6.8 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 0.9 / Impact : 5.9

Attack Vector PHYSICAL

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://edk2-docs.gitbook.io/security-advisory/bootguard-toctou-vulnerability Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:tianocore:edk_ii:-:*:*:*:*:*:*:*
Information

Published : 2021-07-14 02:15

Updated : 2021-07-20 11:34

NVD link : CVE-2019-11098

Mitre link : CVE-2019-11098

Products Affected
No products.
CWE
CWE-20