CVE-2019-20105

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\"WebSudo\" through an improper access control vulnerability."}], "problemTypes": [{"descriptions": [{"description": "Improper Authorization", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2020-03-17T02:40:13.000Z", "orgId": "f08a6ab8-ed46-4c22-8884-d911ccfe3c66", "shortName": "atlassian"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://ecosystem.atlassian.net/browse/APL-1391"}, {"tags": ["x_refsource_MISC"], "url": "https://jira.atlassian.com/browse/JRASERVER-70526"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "security@atlassian.com", "DATE_PUBLIC": "2020-03-17T00:00:00", "ID": "CVE-2019-20105", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "Application Links", "version": {"version_data": [{"version_affected": "<", "version_value": "5.4.20"}, {"version_affected": ">=", "version_value": "6.0.0"}, {"version_affected": "<", "version_value": "6.0.12"}, {"version_affected": ">=", "version_value": "7.0.0"}, {"version_affected": "<", "version_value": "7.0.1"}, {"version_affected": ">=", "version_value": "7.1.0"}, {"version_affected": "<", "version_value": "7.1.3"}]}}, {"product_name": "Jira Server and Data Center", "version": {"version_data": [{"version_affected": ">=", "version_value": "7.13.8"}, {"version_affected": "<", "version_value": "7.13.12"}, {"version_affected": ">=", "version_value": "8.4.2"}, {"version_affected": "<", "version_value": "8.5.4"}, {"version_affected": ">=", "version_value": "8.6.0"}, {"version_affected": "<", "version_value": "8.6.1"}]}}]}, "vendor_name": "Atlassian"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "The EditApplinkServlet resource in the Atlassian Application Links plugin before version 5.4.20, from version 6.0.0 before version 6.0.12, from version 6.1.0 before version 6.1.2, from version 7.0.0 before version 7.0.1, and from version 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"https://ecosystem.atlassian.net/browse/APL-1391"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://jira.atlassian.com/browse/JRASERVER-70526"}]}]}, "cveMetadata": {"assignerOrgId": "f08a6ab8-ed46-4c22-8884-d911ccfe3c66", "assignerShortName": "atlassian", "cveId": "CVE-2019-20105", "datePublished": "2020-03-17T02:40:13.819Z", "dateReserved": "2019-12-30T00:00:00.000Z", "dateUpdated": "2024-09-16T19:25:54.920Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

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{"affected": [{"affectedData": [{"product": "Application Links", "vendor": "Atlassian", "versions": [{"lessThan": "5.4.20", "status": "affected", "version": "unspecified", "versionType": "custom"}, {"lessThan": "unspecified", "status": "affected", "version": "6.0.0", "versionType": "custom"}, {"lessThan": "6.0.12", "status": "affected", "version": "unspecified", "versionType": "custom"}, {"lessThan": "unspecified", "status": "affected", "version": "7.0.0", "versionType": "custom"}, {"lessThan": "7.0.1", "status": "affected", "version": "unspecified", "versionType": "custom"}, {"lessThan": "unspecified", "status": "affected", "version": "7.1.0", "versionType": "custom"}, {"lessThan": "7.1.3", "status": "affected", "version": "unspecified", "versionType": "custom"}]}, {"product": "Jira Server and Data Center", "vendor": "Atlassian", "versions": [{"lessThan": "unspecified", "status": "affected", "version": "7.13.8", "versionType": "custom"}, {"lessThan": "7.13.12", "status": "affected", "version": "unspecified", "versionType": "custom"}, {"lessThan": "unspecified", "status": "affected", "version": "8.4.2", "versionType": "custom"}, {"lessThan": "8.5.4", "status": "affected", "version": "unspecified", "versionType": "custom"}, {"lessThan": "unspecified", "status": "affected", "version": "8.6.0", "versionType": "custom"}, {"lessThan": "8.6.1", "status": "affected", "version": "unspecified", "versionType": "custom"}]}], "source": "security@atlassian.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:atlassian:application_links:*:*:*:*:*:*:*:*", "matchCriteriaId": "7224CF2F-B63A-48A0-A636-39E5C00E4859", "versionEndIncluding": "5.4.20", "vulnerable": true}, {"criteria": "cpe:2.3:a:atlassian:application_links:*:*:*:*:*:*:*:*", "matchCriteriaId": "C82E9A74-DE83-4E57-BC39-92A914EDDB32", "versionEndIncluding": "6.0.12", "versionStartIncluding": "6.0.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:atlassian:application_links:*:*:*:*:*:*:*:*", "matchCriteriaId": "5640B777-FAB6-4879-A237-369469E9A33F", "versionEndExcluding": "6.1.2", "versionStartIncluding": "6.1.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:atlassian:application_links:*:*:*:*:*:*:*:*", "matchCriteriaId": "0E10CEBE-13D0-4027-B5D6-9917F748F2FB", "versionEndExcluding": "7.1.3", "versionStartIncluding": "7.1.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:atlassian:application_links:7.0.0:*:*:*:*:*:*:*", "matchCriteriaId": "B1E62275-B395-4310-83E1-CA69036D004A", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The EditApplinkServlet resource in the Atlassian Application Links plugin before version 5.4.20, from version 6.0.0 before version 6.0.12, from version 6.1.0 before version 6.1.2, from version 7.0.0 before version 7.0.1, and from version 7.1.0 before version 7.1.3 allows remote attackers who have obtained access to administrator's session to access the EditApplinkServlet resource without needing to re-authenticate to pass \"WebSudo\" in products that support \"WebSudo\" through an improper access control vulnerability."}, {"lang": "es", "value": "El recurso EditApplinkServlet en el plugin Atlassian Application Links versiones anteriores a 5.4.20, desde versi\u00f3n 6.0.0 anterior a versi\u00f3n 6.0.12, desde versi\u00f3n 6.1.0 anterior a versi\u00f3n 6.1.2, desde versi\u00f3n 7.0.0 anterior a versi\u00f3n 7.0.1, y desde versi\u00f3n 7.1.0 anterior a versi\u00f3n 7.1.3, permite a atacantes remotos que han obtenido acceso a la sesi\u00f3n de administrador acceder al recurso EditApplinkServlet sin ser necesario volver a autenticarse para aprobar \"WebSudo\" en productos que admiten \"WebSudo\" por medio de una vulnerabilidad de control de acceso inapropiado."}], "id": "CVE-2019-20105", "lastModified": "2026-06-17T02:29:59.123", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "NONE", "baseScore": 4.0, "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:S/C:N/I:P/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": 4.9, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "HIGH", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N", "version": "3.1"}, "exploitabilityScore": 1.2, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2020-03-17T03:15:10.980", "references": [{"source": "security@atlassian.com", "tags": ["Vendor Advisory"], "url": "https://ecosystem.atlassian.net/browse/APL-1391"}, {"source": "security@atlassian.com", "tags": ["Vendor Advisory"], "url": "https://jira.atlassian.com/browse/JRASERVER-70526"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://ecosystem.atlassian.net/browse/APL-1391"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://jira.atlassian.com/browse/JRASERVER-70526"}], "sourceIdentifier": "security@atlassian.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-306"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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