{"affected": [{"affectedData": [{"product": "HP Color LaserJet Pro MFP M277 printers", "vendor": "n/a", "versions": [{"status": "affected", "version": "before 14.0.15344.534"}]}], "source": "hp-security-alert@hp.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:hp:color_laserjet_pro_mfp_m277_b3q11a_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "82FC7FC9-0816-4430-B7B1-9CAF4866D62C", "versionStartIncluding": "14.0.15344.534", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:hp:color_laserjet_pro_mfp_m277_b3q11a:-:*:*:*:*:*:*:*", "matchCriteriaId": "510B5D4F-2004-4BC2-9CF1-967E140778F5", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:hp:color_laserjet_pro_mfp_m277_b3q11v_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "DCE3ACB0-61F3-448A-B8B4-B54C48988654", "versionStartIncluding": "14.0.15344.534", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:hp:color_laserjet_pro_mfp_m277_b3q11v:-:*:*:*:*:*:*:*", "matchCriteriaId": "D429B595-00C4-4BDC-93D8-908160BF407E", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:hp:color_laserjet_pro_mfp_m277_b3q10a_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "4662DA79-4BD8-45BB-A56C-CE20A4E4C2E7", "versionStartIncluding": "14.0.15344.534", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:hp:color_laserjet_pro_mfp_m277_b3q10a:-:*:*:*:*:*:*:*", "matchCriteriaId": "6EF697DD-F468-4A18-8F77-C4461236ED6C", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:hp:color_laserjet_pro_mfp_m277_b3q10v_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "9885E047-E53E-42F1-B61C-3D9E58D29D8C", "versionStartIncluding": "14.0.15344.534", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:hp:color_laserjet_pro_mfp_m277_b3q10v:-:*:*:*:*:*:*:*", "matchCriteriaId": "DE70A542-7699-413A-B61A-34EAE042C819", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:hp:color_laserjet_pro_mfp_m277_b3q17a_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "D6C77A1A-55B7-4218-8CFA-889755EE7B02", "versionStartIncluding": "14.0.15344.534", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:hp:color_laserjet_pro_mfp_m277_b3q17a:-:*:*:*:*:*:*:*", "matchCriteriaId": "BC95F829-AB27-4EAA-81C3-DB3D40428A16", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "A potential security vulnerability has been identified for HP LaserJet Solution Software (for certain HP LaserJet Printers) which may lead to unauthorized elevation of privilege on the client."}, {"lang": "es", "value": "Se ha identificado una posible vulnerabilidad de seguridad en HP LaserJet Solution Software (para determinadas impresoras HP LaserJet) que puede conllevar a una elevaci\u00f3n de privilegios no autorizada en el cliente"}], "id": "CVE-2019-18916", "lastModified": "2026-06-17T02:25:34.733", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 4.6, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 3.9, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2021-11-09T14:15:11.347", "references": [{"source": "hp-security-alert@hp.com", "tags": ["Vendor Advisory"], "url": "https://support.hp.com/us-en/document/c06586963"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://support.hp.com/us-en/document/c06586963"}], "sourceIdentifier": "hp-security-alert@hp.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-269"}], "source": "nvd@nist.gov", "type": "Primary"}]}