CVE-2019-20897

{"id": "CVE-2019-20897", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:S/C:N/I:N/A:P", "authentication": "SINGLE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.5, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 2.8}]}, "published": "2020-07-13T01:15:11.213", "references": [{"url": "https://jira.atlassian.com/browse/JRASERVER-70813", "tags": ["Patch", "Vendor Advisory"], "source": "security@atlassian.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-434"}]}], "descriptions": [{"lang": "en", "value": "The avatar upload feature in affected versions of Atlassian Jira Server and Data Center allows remote attackers to achieve Denial of Service via a crafted PNG file. The affected versions are before version 8.5.4, from version 8.6.0 before 8.6.2, and from version 8.7.0 before 8.7.1."}, {"lang": "es", "value": "La funcionalidad avatar upload en las versiones afectadas de Atlassian Jira Server y Data Center permite a atacantes remotos lograr una Denegaci\u00f3n de Servicio por medio de un archivo PNG dise\u00f1ado. Las versiones afectadas son anteriores a versi\u00f3n 8.5.4, desde versi\u00f3n 8.6.0 anteriores a 8.6.2, y desde versi\u00f3n 8.7.0 anteriores a 8.7.1"}], "lastModified": "2022-03-30T13:21:19.160", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:atlassian:jira:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "1BD552E1-A564-434E-905A-380A9B1A090B", "versionEndExcluding": "8.5.4"}, {"criteria": "cpe:2.3:a:atlassian:jira_data_center:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "FAB3622E-6AC3-4C75-8D92-EF4B956C0F23", "versionEndExcluding": "8.6.2", "versionStartIncluding": "8.6.0"}, {"criteria": "cpe:2.3:a:atlassian:jira_data_center:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B33CB54B-FA5E-4DD5-A356-4E01154131C8", "versionEndExcluding": "8.7.1", "versionStartIncluding": "8.7.0"}, {"criteria": "cpe:2.3:a:atlassian:jira_server:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "95F28857-CE0B-42DA-A310-25F6B65CA18A", "versionEndExcluding": "8.6.2", "versionStartIncluding": "8.6.0"}, {"criteria": "cpe:2.3:a:atlassian:jira_server:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E84692EC-8FF9-4776-B7F2-C248D77FEE7B", "versionEndExcluding": "8.7.1", "versionStartIncluding": "8.7.0"}, {"criteria": "cpe:2.3:a:atlassian:jira_software_data_center:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F9839F36-EBE8-4992-8AAA-234D352292AC", "versionEndExcluding": "8.5.4"}], "operator": "OR"}]}], "sourceIdentifier": "security@atlassian.com"}