CVE-2019-19891

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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:mitel:sip-dect_firmware:8.0:*:*:*:*:*:*:*", "matchCriteriaId": "FF305BE4-8524-471E-813F-35646DC04B63", "vulnerable": true}, {"criteria": "cpe:2.3:o:mitel:sip-dect_firmware:8.1:*:*:*:*:*:*:*", "matchCriteriaId": "E70FFBCF-A42C-44B4-84B1-6FF42BFB2EBC", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:mitel:sip-dect:-:*:*:*:*:*:*:*", "matchCriteriaId": "9355CA06-FCA7-465E-8C37-7903FD7E53FA", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "An encryption key vulnerability on Mitel SIP-DECT wireless devices 8.0 and 8.1 could allow an attacker to launch a man-in-the-middle attack. A successful exploit may allow the attacker to intercept sensitive information."}, {"lang": "es", "value": "Una vulnerabilidad de clave de cifrado en los dispositivos inal\u00e1mbricos Mitel SIP-DECT versi\u00f3n 8.0 y 8.1, podr\u00eda permitir a un atacante activar un ataque de tipo man-in-the-middle. Una explotaci\u00f3n con \u00e9xito puede permitir al atacante interceptar informaci\u00f3n confidencial."}], "id": "CVE-2019-19891", "lastModified": "2026-06-17T02:27:24.220", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 4.3, "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.9, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 2.2, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2020-01-13T18:15:13.827", "references": [{"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "https://www.mitel.com/support/security-advisories"}, {"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "https://www.mitel.com/support/security-advisories/mitel-product-security-advisory-19-0009"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://www.mitel.com/support/security-advisories"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://www.mitel.com/support/security-advisories/mitel-product-security-advisory-19-0009"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-327"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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