CVE-2019-18833

{"id": "CVE-2019-18833", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.3, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "MEDIUM", "availabilityImpact": "NONE", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.9, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 3.6, "exploitabilityScore": 2.2}]}, "published": "2019-12-17T14:15:18.030", "references": [{"url": "https://labs.f-secure.com/advisories/multiple-vulnerabilities-in-barco-clickshare/", "tags": ["Exploit", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://www.barco.com/en/clickshare/firmware-update", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "https://labs.f-secure.com/advisories/multiple-vulnerabilities-in-barco-clickshare/", "tags": ["Exploit", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.barco.com/en/clickshare/firmware-update", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-311"}]}], "descriptions": [{"lang": "en", "value": "Barco ClickShare Button R9861500D01 devices before 1.9.0 allow Information exposure (issue 2 of 2).. The encryption key of the media content which is shared between a ClickShare Button and a ClickShare Base Unit is randomly generated for each new session and communicated over a TLS connection. An attacker who is able to perform a Man-in-the-Middle attack between the TLS connection, is able to obtain the encryption key."}, {"lang": "es", "value": "Los dispositivos Barco ClickShare Button R9861500D01 versiones anteriores a la versi\u00f3n 1.9.0, permiten una exposici\u00f3n de informaci\u00f3n (problema 2 de 2). La clave de cifrado del contenido multimedia que se comparti\u00f3 entre un ClickShare Button y un ClickShare Base Unit es generada aleatoriamente para cada nueva sesi\u00f3n y se comunic\u00f3 por medio de una conexi\u00f3n TLS. Un atacante que puede realizar un ataque de tipo Man-in-the-Middle entre la conexi\u00f3n TLS, puede obtener la clave de cifrado."}], "lastModified": "2024-11-21T04:33:40.377", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:barco:clickshare_button_r9861500d01_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "99C3E881-7CCC-40BA-82EC-9D3B68C635C1", "versionEndExcluding": "1.9.0"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:barco:clickshare_button_r9861500d01:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "DDEA8D4F-FA2D-4B2A-81D5-7843FE198B23"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "cve@mitre.org"}