What is the CVSS score of CVE-2019-6322?

CVE-2019-6322 has a CVSS 3.0 base score of 6.8 (Medium). CVSS vector: CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H. EPSS exploitation probability: 1.2%.

Is there a patch available for CVE-2019-6322?

Yes, a patch is available for CVE-2019-6322. Update the affected software to the latest version immediately.

Z4 G4 Workstation Firmware CVE-2019-6322

MEDIUM

Improper Locking (CWE-667)

2019-05-29 hp-security-alert@hp.com

HP Information Disclosure Z4 G4 Workstation Firmware Z4 G4 Core X Workstation Firmware Z6 G4 Workstation Firmware Z8 G4 Workstation Firmware

6.8

CVSS 3.0 · NVD

Severity by source

NVD PRIMARY

6.8 MEDIUM

AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H

Attack Vector

Network

Attack Complexity

Low

Privileges Required

High

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

CVE Published

May 29, 2019 - 20:29 nvd

MEDIUM 6.8

DescriptionNVD

HP has identified a security vulnerability with some versions of Workstation BIOS (UEFI Firmware) where the runtime BIOS code could be tampered with if the TPM is disabled. This vulnerability relates to Workstations whose TPM is enabled by default.

AnalysisAI

HP has identified a security vulnerability with some versions of Workstation BIOS (UEFI Firmware) where the runtime BIOS code could be tampered with if the TPM is disabled. Rated medium severity (CVSS 6.8), this vulnerability is remotely exploitable, low attack complexity.

Technical ContextAI

This vulnerability is classified under CWE-667. HP has identified a security vulnerability with some versions of Workstation BIOS (UEFI Firmware) where the runtime BIOS code could be tampered with if the TPM is disabled. This vulnerability relates to Workstations whose TPM is enabled by default. Affected products include: Hp Z4 G4 Workstation Firmware, Hp Z4 G4 Core-X Workstation Firmware, Hp Z6 G4 Workstation Firmware, Hp Z8 G4 Workstation Firmware.

RemediationAI

A vendor patch is available. Apply the latest security update as soon as possible. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.