CVE-2022-31643

MEDIUM
5.5
CVSS Score
Published: April 28, 2023 at 03:41 PM UTC
Updated: June 17, 2026 at 04:45 AM UTC
183 products affected across 1 vendorProbook 440 G8 FirmwareElite Dragonfly G2 FirmwareProbook 640 G8 Firmware

Using HP PC BIOS by HP Inc.?

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Severity
MEDIUM5.5
Exploit prediction
EPSS 0.2%
SSVC
No known exploit

Description

A potential security vulnerability has been identified in the system BIOS for certain HP PC products which may allow loss of integrity. HP is releasing firmware updates to mitigate the potential vulnerability.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

hp-dragonfly-folio-g3 (same device)
hp-elite-dragonfly-g2 (same device)
hp-elite-dragonfly-g3 (same device)
hp-elite-mini-600-g9 (same device)
hp-elite-mini-800-g9 (same device)
hp-elite-mt645-g7 (same device)
hp-elite-sff-600-g9 (same device)
hp-elite-sff-800-g9 (same device)
hp-elite-tower-600-g9 (same device)

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

5.5MEDIUMCISA-ADP
Attack Vector
LOCAL
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
HIGH
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
NVD-CWE-noinfo

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