{"id":"CVE-2022-43780","aliases":["EUVD-2022-46750","GHSA-7p9m-p78c-278w"],"status":"published","title":"Certain HP ENVY, OfficeJet, and DeskJet printers may be vulnerable to a Denial of Service attack.","description":"Certain HP ENVY, OfficeJet, and DeskJet printers may be vulnerable to a Denial of Service attack.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.00934,"percentile":0.61004,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-400"],"published":"2022-11-15T17:42:54Z","modified":"2026-06-17T05:07:20Z","products":[{"vendor":"hp","product":"m2u75a_firmware"},{"vendor":"hp","product":"m2u76a_firmware"},{"vendor":"hp","product":"m2u77a_firmware"},{"vendor":"hp","product":"m2u81a_firmware"},{"vendor":"hp","product":"m2u81b_firmware"},{"vendor":"hp","product":"m2u82a_firmware"},{"vendor":"hp","product":"m2u82b_firmware"},{"vendor":"hp","product":"m2u84a_firmware"},{"vendor":"hp","product":"m2u84b_firmware"},{"vendor":"hp","product":"m2u85a_firmware"},{"vendor":"hp","product":"m2u85b_firmware"},{"vendor":"hp","product":"m2u86a_firmware"},{"vendor":"hp","product":"m2u86b_firmware"},{"vendor":"hp","product":"m2u86c_firmware"},{"vendor":"hp","product":"m2u87a_firmware"},{"vendor":"hp","product":"m2u87b_firmware"},{"vendor":"hp","product":"m2u88b_firmware"},{"vendor":"hp","product":"m2u89b_firmware"},{"vendor":"hp","product":"m2u91a_firmware"},{"vendor":"hp","product":"m2u91b_firmware"},{"vendor":"hp","product":"m2u92a_firmware"},{"vendor":"hp","product":"m2u92b_firmware"},{"vendor":"hp","product":"m2u94a_firmware"},{"vendor":"hp","product":"m2u94b_firmware"},{"vendor":"hp","product":"z4a54a_firmware"},{"vendor":"hp","product":"z4a59a_firmware"},{"vendor":"hp","product":"z4a60a_firmware"},{"vendor":"hp","product":"z4a61a_firmware"},{"vendor":"hp","product":"z4a61b_firmware"},{"vendor":"hp","product":"z4a69a_firmware"},{"vendor":"hp","product":"z4a70a_firmware"},{"vendor":"hp","product":"z4a71a_firmware"},{"vendor":"hp","product":"z4a73a_firmware"},{"vendor":"hp","product":"z4a74a_firmware"},{"vendor":"hp","product":"z4b12a_firmware"},{"vendor":"hp","product":"z4b13a_firmware"},{"vendor":"hp","product":"z4b14a_firmware"},{"vendor":"hp","product":"z4b18a_firmware"},{"vendor":"hp","product":"z4b27a_firmware"},{"vendor":"hp","product":"z4b28a_firmware"},{"vendor":"hp","product":"z4b29a_firmware"},{"vendor":"hp inc.","product":"certain hp envy, officejet, and deskjet printers"}],"references":[{"url":"https://support.hp.com/us-en/document/ish_7095452-7095489-16/hpsbpi03813","tags":["x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-43780"},{"url":"https://github.com/advisories/GHSA-7p9m-p78c-278w"}],"sources":{"cve":[{"id":"CVE-2022-43780","description":"Certain HP ENVY, OfficeJet, and DeskJet printers may be vulnerable to a Denial of Service attack.","status":"published","published":"2022-11-15T17:42:54.646Z","modified":"2025-04-30T15:53:32.082Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"adp"}],"cwes":["CWE-400"],"updated_at":"2026-11-02T14:34:25.308772Z"}],"euvd":[{"id":"EUVD-2022-46750","description":"Certain HP ENVY, OfficeJet, and DeskJet printers may be vulnerable to a Denial of Service attack.","status":"published","published":"2022-11-15T17:42:54Z","modified":"2025-04-30T15:53:32Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T20:51:59.026225Z"}],"ghsa":[{"id":"GHSA-7p9m-p78c-278w","title":"Certain HP ENVY, OfficeJet, and DeskJet printers may be vulnerable to a Denial of Service attack.","description":"Certain HP ENVY, OfficeJet, and DeskJet printers may be vulnerable to a Denial of Service attack.","status":"published","published":"2022-12-12T15:30:34Z","modified":"2025-04-30T18:32:51Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"cwes":["CWE-400"],"updated_at":"2026-11-02T15:02:04.725122Z"}],"nvd":[{"id":"CVE-2022-43780","description":"Certain HP ENVY, OfficeJet, and DeskJet printers may be vulnerable to a Denial of Service attack.","status":"published","published":"2022-12-12T13:15:15.037Z","modified":"2026-06-17T05:07:20.17Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary"},{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-400"],"updated_at":"2026-11-02T14:07:33.649381Z"}]}}