Vulnerability in HP Workstation BIOS UEFI Firmware
CVE-2019-6322

6.8MEDIUM

Key Information:

Vendor
HP
Status
HP Z4 G4 Workstation (xeon W)
HP Z4 G4 Workstation (xeon W) (linux)
HP Z4 G4 Core-x Workstation
HP Z4 G4 Core-x Workstation (linux)
Vendor
CVE Published:
29 May 2019

Summary

HP has disclosed a security vulnerability in certain versions of the Workstation BIOS (UEFI Firmware) that may allow unauthorized modifications to the runtime BIOS code if the Trusted Platform Module (TPM) is disabled. This issue is particularly relevant as many Workstations have the TPM feature enabled by default, which helps to secure hardware by integrating cryptographic keys into devices.

Affected Version(s)

HP Z4 G4 Core-X Workstation before 1.70

HP Z4 G4 Core-X Workstation (Linux) before 1.70

HP Z4 G4 Workstation (Xeon W) before 1.70

References

https://support.hp.com/us-en/document/c06318199
vendor-advisoryx_refsource_HP

CVSS V3.1

Score:
6.8
Severity:
MEDIUM
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.