CWE Code: 20
Vulnerability Type: privilege_escalation
CVSS Score: 9.0
CWE Name:  Improper Input Validation
Summary: a potential security vulnerability has been identified in multiple hp products and versions which involves possible execution of arbitrary code during boot services that can result in elevation of privilege. the efi_boot_services structure might be overwritten by an attacker to execute arbitrary smm (system management mode) code. a list of affected products and versions are available in https://support.hp.com/rs-en/document/c06456250.
Access Authentication: NONE
Access Complexity: UNKNOWN
Access Vector: UNKNOWN
Impact (C/I/A): NONE/NONE/NONE
Published Date: 2019-11-05
Last Modified Date: 2019-11-05