CVE-2019-16284

HIGH

7.2

CVSS Score

Published: November 5, 2019 at 08:16 PM UTC

Updated: June 17, 2026 at 02:22 AM UTC

204 products affected across 1 vendorElite Slice FirmwareElite X2 1012 G1 FirmwareElitebook 1030 G1 Firmware

Using Multiple - See https://support.hp.com/rs-en/document/c06456250 by HP Inc.?

Get instant alerts when new vulnerabilities affect Multiple - See https://support.hp.com/rs-en/document/c06456250 - before attackers find them.

Real-time alertsTrack your software stackFree plan available

Start Free Sign In

Severity

HIGH7.2

Exploit prediction

EPSS 2%

Description

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.

Affected

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

260 G1 Dm Firmware · HP

95%

v < 2.27

Affected range stops below 2.27, so it looks safe — our inference, not a vendor statement

hp-260-g1-dm (same device)

280 Pro G1 Firmware · HP

95%

v < 80.3

Affected range stops below 80.3, so it looks safe — our inference, not a vendor statement

hp-280-pro-g1 (same device)

285 G2 Firmware · HP

95%

v < a0.23

Affected range stops below a0.23, so it looks safe — our inference, not a vendor statement

hp-285-g2 (same device)

340 G3 Firmware · HP

95%

v < f.48

Affected range stops below f.48, so it looks safe — our inference, not a vendor statement

hp-340-g3 (same device)

340 G4 Firmware · HP

95%

v < f.55

Affected range stops below f.55, so it looks safe — our inference, not a vendor statement

hp-340-g4 (same device)

346 G3 Firmware · HP

95%

v < f.48

Affected range stops below f.48, so it looks safe — our inference, not a vendor statement

hp-346-g3 (same device)

346 G4 Firmware · HP

95%

v < f.46

Affected range stops below f.46, so it looks safe — our inference, not a vendor statement

hp-346-g4 (same device)

348 G3 Firmware · HP

95%

v < f.48

Affected range stops below f.48, so it looks safe — our inference, not a vendor statement

hp-348-g3 (same device)

348 G4 Firmware · HP

95%

v < f.55

Affected range stops below f.55, so it looks safe — our inference, not a vendor statement

hp-348-g4 (same device)

Elite Slice Firmware · HP

95%

v < 2.42

Affected range stops below 2.42, so it looks safe — our inference, not a vendor statement

hp-elite-slice (same device)

Remediation

No guide yet

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

Patch and advisory references

https://support.hp.com/rs-en/document/c06456250

References (1)

x_refsource_CONFIRMVendor Advisory

Source: [email protected]

https://support.hp.com/rs-en/document/c06456250

CVSS

7.2HIGH[email protected]

Attack Vector: NETWORK
Complexity: LOW
Privileges: HIGH
User Interaction: NONE
Scope: UNCHANGED
Confidentiality: HIGH
Integrity: HIGH
Availability: HIGH

Vector?

Quick Info

StatusMODIFIED

CWE

NVD-CWE-noinfo

Get alerted

Stop reading CVE feeds looking for your own stack

Track the products you run and VulnTracker tells you when a new CVE affects them — with what is known about fixing it, and nothing about the rest.

Create account Sign in

Free plan, no card