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CVE-2022-43780

HIGHCVSS 7.5/10EPSS 0.86%

Last modified

CVE-2022-43780 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. Certain HP ENVY, OfficeJet, and DeskJet printers may be vulnerable to a Denial of Service attack.. EPSS estimates a 0.86% chance of exploitation in the next 30 days.

Description

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

Metrics

CVSS 3.1
7.5/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS Probability
0.86%

53.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
HpM2u75a Firmware< 003.2237a
HpM2u76a Firmware< 003.2237a
HpM2u77a Firmware< 003.2237a
HpM2u81a Firmware< 003.2237a
HpM2u81b Firmware< 003.2237a
HpM2u82a Firmware< 003.2237a
HpM2u82b Firmware< 003.2237a
HpM2u84a Firmware< 003.2237a
HpM2u84b Firmware< 003.2237a
HpM2u85a Firmware< 003.2237a
HpM2u85b Firmware< 003.2237a
HpM2u86a Firmware< 003.2237a
HpM2u86b Firmware< 003.2237a
HpM2u86c Firmware< 003.2237a
HpM2u87a Firmware< 003.2237a
HpM2u87b Firmware< 003.2237a
HpM2u88b Firmware< 003.2237a
HpM2u89b Firmware< 003.2237a
HpM2u91a Firmware< 003.2237a
HpM2u91b Firmware< 003.2237a
HpM2u92a Firmware< 003.2237a
HpM2u92b Firmware< 003.2237a
HpM2u94a Firmware< 003.2237a
HpM2u94b Firmware< 003.2237a
HpZ4a54a Firmware< 003.2237a
HpZ4a59a Firmware< 003.2237a
HpZ4a60a Firmware< 003.2237a
HpZ4a61a Firmware< 003.2237a
HpZ4a61b Firmware< 003.2237a
HpZ4a69a Firmware< 003.2237a
HpZ4a70a Firmware< 003.2237a
HpZ4a71a Firmware< 003.2237a
HpZ4a73a Firmware< 003.2237a
HpZ4a74a Firmware< 003.2237a
HpZ4b12a Firmware< 003.2237a
HpZ4b13a Firmware< 003.2237a
HpZ4b14a Firmware< 003.2237a
HpZ4b18a Firmware< 003.2237a
HpZ4b27a Firmware< 003.2237a
HpZ4b28a Firmware< 003.2237a
HpZ4b29a Firmware< 003.2237a

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2022-43780?
Certain HP ENVY, OfficeJet, and DeskJet printers may be vulnerable to a Denial of Service attack.
How severe is CVE-2022-43780?
CVE-2022-43780 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 0.86% probability of exploitation in the next 30 days.
How do I fix CVE-2022-43780?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

How Strix Helps

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Source: NVD / NIST