CVE-2022-43780: High severity hp m2u75a vulnerability
Published Nov 15, 2022
·Updated
Certain HP ENVY, OfficeJet, and DeskJet printers may be vulnerable to a Denial of Service attack.
Affected Software
164 affected components
HP M2u75a Firmware<003.2237a
HP M2u75a
HP M2u76a Firmware<003.2237a
HP M2u76a
HP M2u77a Firmware<003.2237a
HP M2u77a
HP M2u81a Firmware<003.2237a
HP M2u81a
HP M2u81b Firmware<003.2237a
HP M2u81b
HP M2u82a Firmware<003.2237a
HP M2u82a
HP M2u82b Firmware<003.2237a
HP M2u82b
HP M2u84a Firmware<003.2237a
HP M2u84a
HP M2u84b Firmware<003.2237a
HP M2u84b
HP M2u85a Firmware<003.2237a
HP M2u85a
HP M2u85b Firmware<003.2237a
HP M2u85b
HP M2u86a Firmware<003.2237a
HP M2u86a
HP M2u86b Firmware<003.2237a
HP M2u86b
HP M2u86c Firmware<003.2237a
HP M2u86c
HP M2u87a Firmware<003.2237a
HP M2u87a
HP M2u87b Firmware<003.2237a
HP M2u87b
HP M2u88b Firmware<003.2237a
HP M2u88b
HP M2u89b Firmware<003.2237a
HP M2u89b
HP M2u91a Firmware<003.2237a
HP M2u91a
HP M2u91b Firmware<003.2237a
HP M2u91b
HP M2u92a Firmware<003.2237a
HP M2u92a
HP M2u92b Firmware<003.2237a
HP M2u92b
HP M2u94a Firmware<003.2237a
HP M2u94a
HP M2u94b Firmware<003.2237a
HP M2u94b
HP Z4a54a Firmware<003.2237a
HP Z4a54a
HP Z4a59a Firmware<003.2237a
HP Z4a59a
HP Z4a60a Firmware<003.2237a
HP Z4a60a
HP Z4a61a Firmware<003.2237a
HP Z4a61a
HP Z4a61b Firmware<003.2237a
HP Z4a61b
HP Z4a69a Firmware<003.2237a
HP Z4a69a
HP Z4a70a Firmware<003.2237a
HP Z4a70a
HP Z4a71a Firmware<003.2237a
HP Z4a71a
HP Z4a73a Firmware<003.2237a
HP Z4a73a
HP Z4a74a Firmware<003.2237a
HP Z4a74a
HP Z4b12a Firmware<003.2237a
HP Z4b12a
HP Z4b13a Firmware<003.2237a
HP Z4b13a
HP Z4b14a Firmware<003.2237a
HP Z4b14a
HP Z4b18a Firmware<003.2237a
HP Z4b18a
HP Z4b27a Firmware<003.2237a
HP Z4b27a
HP Z4b28a Firmware<003.2237a
HP Z4b28a
HP Z4b29a Firmware<003.2237a
HP Z4b29a
All of the following
HP M2u75a Firmware<003.2237a
HP M2u75a
All of the following
HP M2u76a Firmware<003.2237a
HP M2u76a
All of the following
HP M2u77a Firmware<003.2237a
HP M2u77a
All of the following
HP M2u81a Firmware<003.2237a
HP M2u81a
All of the following
HP M2u81b Firmware<003.2237a
HP M2u81b
All of the following
HP M2u82a Firmware<003.2237a
HP M2u82a
All of the following
HP M2u82b Firmware<003.2237a
HP M2u82b
All of the following
HP M2u84a Firmware<003.2237a
HP M2u84a
All of the following
HP M2u84b Firmware<003.2237a
HP M2u84b
All of the following
HP M2u85a Firmware<003.2237a
HP M2u85a
All of the following
HP M2u85b Firmware<003.2237a
HP M2u85b
All of the following
HP M2u86a Firmware<003.2237a
HP M2u86a
All of the following
HP M2u86b Firmware<003.2237a
HP M2u86b
All of the following
HP M2u86c Firmware<003.2237a
HP M2u86c
All of the following
HP M2u87a Firmware<003.2237a
HP M2u87a
All of the following
HP M2u87b Firmware<003.2237a
HP M2u87b
All of the following
HP M2u88b Firmware<003.2237a
HP M2u88b
All of the following
HP M2u89b Firmware<003.2237a
HP M2u89b
All of the following
HP M2u91a Firmware<003.2237a
HP M2u91a
All of the following
HP M2u91b Firmware<003.2237a
HP M2u91b
All of the following
HP M2u92a Firmware<003.2237a
HP M2u92a
All of the following
HP M2u92b Firmware<003.2237a
HP M2u92b
All of the following
HP M2u94a Firmware<003.2237a
HP M2u94a
All of the following
HP M2u94b Firmware<003.2237a
HP M2u94b
All of the following
HP Z4a54a Firmware<003.2237a
HP Z4a54a
All of the following
HP Z4a59a Firmware<003.2237a
HP Z4a59a
All of the following
HP Z4a60a Firmware<003.2237a
HP Z4a60a
All of the following
HP Z4a61a Firmware<003.2237a
HP Z4a61a
All of the following
HP Z4a61b Firmware<003.2237a
HP Z4a61b
All of the following
HP Z4a69a Firmware<003.2237a
HP Z4a69a
All of the following
HP Z4a70a Firmware<003.2237a
HP Z4a70a
All of the following
HP Z4a71a Firmware<003.2237a
HP Z4a71a
All of the following
HP Z4a73a Firmware<003.2237a
HP Z4a73a
All of the following
HP Z4a74a Firmware<003.2237a
HP Z4a74a
All of the following
HP Z4b12a Firmware<003.2237a
HP Z4b12a
All of the following
HP Z4b13a Firmware<003.2237a
HP Z4b13a
All of the following
HP Z4b14a Firmware<003.2237a
HP Z4b14a
All of the following
HP Z4b18a Firmware<003.2237a
HP Z4b18a
All of the following
HP Z4b27a Firmware<003.2237a
HP Z4b27a
All of the following
HP Z4b28a Firmware<003.2237a
HP Z4b28a
All of the following
HP Z4b29a Firmware<003.2237a
HP Z4b29a
Event History
Nov 15, 2022
CVE Published
via MITRE·05:42 PM
Data Sourced
via MITRE·05:42 PM
Description
Dec 12, 2022
Data Sourced
via NVD·01:15 PM
DescriptionSeverityWeaknessAffected Software
Frequently Asked Questions
1
What is the severity of CVE-2022-43780?
CVE-2022-43780 is classified as a Denial of Service vulnerability affecting certain HP printers.
2
Which HP printers are affected by CVE-2022-43780?
CVE-2022-43780 affects certain models of HP ENVY, OfficeJet, and DeskJet printers with firmware versions below 003.2237a.
3
How do I fix CVE-2022-43780?
To fix CVE-2022-43780, upgrade your affected HP printer firmware to the latest version available above 003.2237a.
4
What kind of attack can exploit CVE-2022-43780?
CVE-2022-43780 can be exploited to perform Denial of Service attacks, disrupting printer functionality.
5
Are there any workarounds for CVE-2022-43780 aside from patching?
Currently, the recommended solution for CVE-2022-43780 is to update the firmware, as no effective workarounds have been provided.