CVE-2022-43780
Certain HP ENVY, OfficeJet, and DeskJet printers may be vulnerable to a Denial of Service attack.
Certain HP ENVY, OfficeJet, and DeskJet printers may be vulnerable to a Denial of Service attack.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- None
- Integrity
- None
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
Certain HP ENVY, OfficeJet, and DeskJet printers may be vulnerable to a Denial of Service attack.
- Record
CVE-2022-43780- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Weakness
- CWE-400
- Updated
- 2026-11-02
CVE List
Certain HP ENVY, OfficeJet, and DeskJet printers may be vulnerable to a Denial of Service attack.
- Record
CVE-2022-43780- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Weakness
- CWE-400
- Updated
- 2026-11-02
EUVDEUVD-2022-46750
Certain HP ENVY, OfficeJet, and DeskJet printers may be vulnerable to a Denial of Service attack.
- Record
EUVD-2022-46750- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-7p9m-p78c-278w
Certain HP ENVY, OfficeJet, and DeskJet printers may be vulnerable to a Denial of Service attack.
Certain HP ENVY, OfficeJet, and DeskJet printers may be vulnerable to a Denial of Service attack.
- Record
GHSA-7p9m-p78c-278w- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Weakness
- CWE-400
- Updated
- 2026-11-02
Affected products
- hp inc. certain hp envy, officejet, and deskjet printers
- hp m2u75a firmware
- hp m2u76a firmware
- hp m2u77a firmware
- hp m2u81a firmware
- hp m2u81b firmware
- hp m2u82a firmware
- hp m2u82b firmware
- hp m2u84a firmware
- hp m2u84b firmware
- hp m2u85a firmware
- hp m2u85b firmware
Show 30 moreShow less
- hp m2u86a firmware
- hp m2u86b firmware
- hp m2u86c firmware
- hp m2u87a firmware
- hp m2u87b firmware
- hp m2u88b firmware
- hp m2u89b firmware
- hp m2u91a firmware
- hp m2u91b firmware
- hp m2u92a firmware
- hp m2u92b firmware
- hp m2u94a firmware
- hp m2u94b firmware
- hp z4a54a firmware
- hp z4a59a firmware
- hp z4a60a firmware
- hp z4a61a firmware
- hp z4a61b firmware
- hp z4a69a firmware
- hp z4a70a firmware
- hp z4a71a firmware
- hp z4a73a firmware
- hp z4a74a firmware
- hp z4b12a firmware
- hp z4b13a firmware
- hp z4b14a firmware
- hp z4b18a firmware
- hp z4b27a firmware
- hp z4b28a firmware
- hp z4b29a firmware
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2022-43780 is a high vulnerability (CVSS 7.5) in Hp Inc. Certain Hp Envy, Officejet, And Deskjet Printers, published November 15, 2022. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.93%, the 61st percentile. No source names a fixed version.