CVE-2019-20851

{"id": "CVE-2019-20851", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 6.4, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 4.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.1, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 5.2, "exploitabilityScore": 3.9}]}, "published": "2020-06-19T15:15:10.163", "references": [{"url": "https://mattermost.com/security-updates/", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-22"}]}], "descriptions": [{"lang": "en", "value": "An issue was discovered in Mattermost Mobile Apps before 1.26.0. An attacker can use directory traversal with the Video Preview feature to overwrite arbitrary files on a device."}, {"lang": "es", "value": "Se detect\u00f3 un problema en Mattermost Mobile Apps versiones anteriores a 1.26.0. Un atacante puede usar un salto de directorio con la funcionalidad Video Preview para sobrescribir archivos arbitrarios en un dispositivo"}], "lastModified": "2020-10-27T17:27:33.767", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:mattermost:mattermost:*:*:*:*:*:android:*:*", "vulnerable": true, "matchCriteriaId": "7EC20819-0FE7-4D0A-A026-9380916232F1", "versionEndExcluding": "1.26.0"}, {"criteria": "cpe:2.3:a:mattermost:mattermost:*:*:*:*:*:iphone_os:*:*", "vulnerable": true, "matchCriteriaId": "E9216109-A8BB-40CB-9ACD-7711BFD32C16", "versionEndExcluding": "1.26.0"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}