{"cve":"CVE-2022-43780","nvd":{"published":"2022-12-12T13:15:15.037","modified":"2026-06-17T05:07:20.170","status":"Modified","description":"Certain HP ENVY, OfficeJet, and DeskJet printers may be vulnerable to a Denial of Service attack.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","score":7.5},"cwes":["CWE-400"],"references":["https://support.hp.com/us-en/document/ish_7095452-7095489-16/hpsbpi03813","https://support.hp.com/us-en/document/ish_7095452-7095489-16/hpsbpi03813"],"products":["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","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"],"source":"nvd","synced_at":"2026-10-19T21:37:28.463369388+00:00"},"epss":{"cve":"CVE-2022-43780","score":0.00934,"percentile":0.60758,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}