CVE-2018-20233

{"containers": {"cna": {"affected": [{"product": "Universal Plugin Manager", "vendor": "Atlassian", "versions": [{"lessThan": "2.22.14", "status": "affected", "version": "unspecified", "versionType": "custom"}]}], "datePublic": "2019-01-17T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "The Upload add-on resource in Atlassian Universal Plugin Manager before version 2.22.14 allows remote attackers who have system administrator privileges to read files, make network requests and perform a denial of service attack via an XML External Entity vulnerability in the parsing of atlassian plugin xml files in an uploaded JAR."}], "problemTypes": [{"descriptions": [{"description": "Improper Restriction of XML External Entity Reference ('XXE')", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2019-01-22T10:57:01.000Z", "orgId": "f08a6ab8-ed46-4c22-8884-d911ccfe3c66", "shortName": "atlassian"}, "references": [{"name": "106661", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/106661"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://ecosystem.atlassian.net/browse/UPM-5964"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "security@atlassian.com", "DATE_PUBLIC": "2019-01-17T00:00:00", "ID": "CVE-2018-20233", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "Universal Plugin Manager", "version": {"version_data": [{"version_affected": "<", "version_value": "2.22.14"}]}}]}, "vendor_name": "Atlassian"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "The Upload add-on resource in Atlassian Universal Plugin Manager before version 2.22.14 allows remote attackers who have system administrator privileges to read files, make network requests and perform a denial of service attack via an XML External Entity vulnerability in the parsing of atlassian plugin xml files in an uploaded JAR."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "Improper Restriction of XML External Entity Reference ('XXE')"}]}]}, "references": {"reference_data": [{"name": "106661", "refsource": "BID", "url": "http://www.securityfocus.com/bid/106661"}, {"name": "https://ecosystem.atlassian.net/browse/UPM-5964", "refsource": "CONFIRM", "url": "https://ecosystem.atlassian.net/browse/UPM-5964"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-05T11:58:18.690Z"}, "title": "CVE Program Container", "references": [{"name": "106661", "tags": ["vdb-entry", "x_refsource_BID", "x_transferred"], "url": "http://www.securityfocus.com/bid/106661"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://ecosystem.atlassian.net/browse/UPM-5964"}]}]}, "cveMetadata": {"assignerOrgId": "f08a6ab8-ed46-4c22-8884-d911ccfe3c66", "assignerShortName": "atlassian", "cveId": "CVE-2018-20233", "datePublished": "2019-01-18T21:00:00.000Z", "dateReserved": "2018-12-19T00:00:00.000Z", "dateUpdated": "2024-09-16T22:09:10.800Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

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{"affected": [{"affectedData": [{"product": "Universal Plugin Manager", "vendor": "Atlassian", "versions": [{"lessThan": "2.22.14", "status": "affected", "version": "unspecified", "versionType": "custom"}]}], "source": "security@atlassian.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:atlassian:universal_plugin_manager:*:*:*:*:*:*:*:*", "matchCriteriaId": "DAA790B0-E416-4FA2-8D11-836BC37B269A", "versionEndExcluding": "2.22.14", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The Upload add-on resource in Atlassian Universal Plugin Manager before version 2.22.14 allows remote attackers who have system administrator privileges to read files, make network requests and perform a denial of service attack via an XML External Entity vulnerability in the parsing of atlassian plugin xml files in an uploaded JAR."}, {"lang": "es", "value": "El recurso \"Upload add-on\" en Atlassian Universal Plugin Manager en versiones anteriores a la 2.22.14 permite a los atacantes remotos que tienen privilegios del administrador del sistema leer archivos, enviar peticiones de red y realizar ataques de denegaci\u00f3n de servicio (DoS) mediante una vulnerabilidad XEE (XML External Entity) en el an\u00e1lisis de archivos xml del plugin \"atlassian\" en un JAR subido."}], "id": "CVE-2018-20233", "lastModified": "2026-06-17T01:52:31.637", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "PARTIAL", "baseScore": 5.5, "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:S/C:P/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 8.0, "impactScore": 4.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "HIGH", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:H", "version": "3.0"}, "exploitabilityScore": 1.2, "impactScore": 5.2, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2019-01-18T21:29:00.197", "references": [{"source": "security@atlassian.com", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/bid/106661"}, {"source": "security@atlassian.com", "tags": ["Issue Tracking", "Vendor Advisory"], "url": "https://ecosystem.atlassian.net/browse/UPM-5964"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/bid/106661"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Issue Tracking", "Vendor Advisory"], "url": "https://ecosystem.atlassian.net/browse/UPM-5964"}], "sourceIdentifier": "security@atlassian.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-611"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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