{"containers": {"cna": {"affected": [{"product": "Jira Service Management Server", "vendor": "Atlassian", "versions": [{"lessThan": "4.21.0", "status": "affected", "version": "unspecified", "versionType": "custom"}]}, {"product": "Jira Service Management Data Center", "vendor": "Atlassian", "versions": [{"lessThan": "4.21.0", "status": "affected", "version": "unspecified", "versionType": "custom"}]}], "datePublic": "2022-01-06T00:00:00", "descriptions": [{"lang": "en", "value": "Affected versions of Atlassian Jira Service Management Server and Data Center allow authenticated remote attackers to view private objects via a Broken Access Control vulnerability in the Custom Fields feature. The affected versions are before version 4.21.0."}], "problemTypes": [{"descriptions": [{"description": "Improper Authorization", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2022-01-10T15:26:24", "orgId": "f08a6ab8-ed46-4c22-8884-d911ccfe3c66", "shortName": "atlassian"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://jira.atlassian.com/browse/JSDSERVER-10982"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "security@atlassian.com", "DATE_PUBLIC": "2022-01-06T00:00:00", "ID": "CVE-2021-43949", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "Jira Service Management Server", "version": {"version_data": [{"version_affected": "<", "version_value": "4.21.0"}]}}, {"product_name": "Jira Service Management Data Center", "version": {"version_data": [{"version_affected": "<", "version_value": "4.21.0"}]}}]}, "vendor_name": "Atlassian"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "Affected versions of Atlassian Jira Service Management Server and Data Center allow authenticated remote attackers to view private objects via a Broken Access Control vulnerability in the Custom Fields feature. The affected versions are before version 4.21.0."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "Improper Authorization"}]}]}, "references": {"reference_data": [{"name": "https://jira.atlassian.com/browse/JSDSERVER-10982", "refsource": "MISC", "url": "https://jira.atlassian.com/browse/JSDSERVER-10982"}]}}}}, "cveMetadata": {"assignerOrgId": "f08a6ab8-ed46-4c22-8884-d911ccfe3c66", "assignerShortName": "atlassian", "cveId": "CVE-2021-43949", "datePublished": "2022-01-06T00:00:00", "dateReserved": "2021-11-16T00:00:00", "dateUpdated": "2022-01-10T15:26:24", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.0"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:atlassian:jira_service_management:*:*:*:*:data_center:*:*:*", "matchCriteriaId": "F18D7561-1205-4CC4-B722-EA6AC944DC03", "versionEndExcluding": "4.21.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:atlassian:jira_service_management:*:*:*:*:server:*:*:*", "matchCriteriaId": "FD5BF72F-1E87-4E75-A55B-7F85EE1BEE09", "versionEndExcluding": "4.21.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "Affected versions of Atlassian Jira Service Management Server and Data Center allow authenticated remote attackers to view private objects via a Broken Access Control vulnerability in the Custom Fields feature. The affected versions are before version 4.21.0."}, {"lang": "es", "value": "Las versiones afectadas de Atlassian Jira Service Management Server y Data Center permiten a atacantes remotos autenticados visualizar objetos privados por medio de una vulnerabilidad de Control de Acceso Rotativo en la funcionalidad Custom Fields. Las versiones afectadas son anteriores a versi\u00f3n 4.21.0"}], "id": "CVE-2021-43949", "lastModified": "2022-03-04T15:30:36.943", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "NONE", "baseScore": 4.0, "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:S/C:P/I:N/A:N", "version": "2.0"}, "exploitabilityScore": 8.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 4.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 1.4, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2022-01-10T16:15:09.587", "references": [{"source": "security@atlassian.com", "tags": ["Issue Tracking", "Vendor Advisory"], "url": "https://jira.atlassian.com/browse/JSDSERVER-10982"}], "sourceIdentifier": "security@atlassian.com", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-200"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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