CVE-2022-43780

HIGH

HP ENVY OfficeJet DeskJet Firmware < 003.2237a - Denial of Service

Title source: llm
STIX 2.1

Description

Certain HP ENVY, OfficeJet, and DeskJet printers may be vulnerable to a Denial of Service attack.

References (1)

Core 1

Scores

CVSS v3 7.5
EPSS 0.0027
EPSS Percentile 50.2%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact partial

Details

CWE
CWE-400
Status published
Products (41)
hp/m2u75a_firmware < 003.2237a
hp/m2u76a_firmware < 003.2237a
hp/m2u77a_firmware < 003.2237a
hp/m2u81a_firmware < 003.2237a
hp/m2u81b_firmware < 003.2237a
hp/m2u82a_firmware < 003.2237a
hp/m2u82b_firmware < 003.2237a
hp/m2u84a_firmware < 003.2237a
hp/m2u84b_firmware < 003.2237a
hp/m2u85a_firmware < 003.2237a
... and 31 more
Published Dec 12, 2022
Tracked Since Feb 18, 2026