{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "descriptions": [{"lang": "en", "value": "Liferay Portal before 7.3.3, and Liferay DXP 7.1 before fix pack 18 and 7.2 before fix pack 6, does not restrict the size of a multipart/form-data POST action, which allows remote authenticated users to conduct denial-of-service attacks by uploading large files."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2020-09-22T17:27:49", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://portal.liferay.dev/learn/security/known-vulnerabilities"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://portal.liferay.dev/learn/security/known-vulnerabilities/-/asset_publisher/HbL5mxmVrnXW/content/id/119784928"}, {"tags": ["x_refsource_MISC"], "url": "https://issues.liferay.com/browse/LPE-17029"}, {"tags": ["x_refsource_MISC"], "url": "https://issues.liferay.com/browse/LPE-17055"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2020-15839", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "n/a", "version": {"version_data": [{"version_value": "n/a"}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "Liferay Portal before 7.3.3, and Liferay DXP 7.1 before fix pack 18 and 7.2 before fix pack 6, does not restrict the size of a multipart/form-data POST action, which allows remote authenticated users to conduct denial-of-service attacks by uploading large files."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "https://portal.liferay.dev/learn/security/known-vulnerabilities", "refsource": "MISC", "url": "https://portal.liferay.dev/learn/security/known-vulnerabilities"}, {"name": "https://portal.liferay.dev/learn/security/known-vulnerabilities/-/asset_publisher/HbL5mxmVrnXW/content/id/119784928", "refsource": "CONFIRM", "url": "https://portal.liferay.dev/learn/security/known-vulnerabilities/-/asset_publisher/HbL5mxmVrnXW/content/id/119784928"}, {"name": "https://issues.liferay.com/browse/LPE-17029", "refsource": "MISC", "url": "https://issues.liferay.com/browse/LPE-17029"}, {"name": "https://issues.liferay.com/browse/LPE-17055", "refsource": "MISC", "url": "https://issues.liferay.com/browse/LPE-17055"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T13:30:22.686Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://portal.liferay.dev/learn/security/known-vulnerabilities"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://portal.liferay.dev/learn/security/known-vulnerabilities/-/asset_publisher/HbL5mxmVrnXW/content/id/119784928"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://issues.liferay.com/browse/LPE-17029"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://issues.liferay.com/browse/LPE-17055"}]}]}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2020-15839", "datePublished": "2020-09-22T17:27:49", "dateReserved": "2020-07-20T00:00:00", "dateUpdated": "2024-08-04T13:30:22.686Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:liferay:digital_experience_platform:7.1:-:*:*:*:*:*:*", "matchCriteriaId": "27DF695E-B890-42C2-8941-5BB53154755F", "vulnerable": true}, {"criteria": "cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_1:*:*:*:*:*:*", "matchCriteriaId": "072F6C59-3D86-48D1-A14E-477FFFA3B1D1", "vulnerable": true}, {"criteria": "cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_10:*:*:*:*:*:*", "matchCriteriaId": "FE68B4A2-3459-4DBA-8BAC-E9AA9FA25264", "vulnerable": true}, {"criteria": "cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_11:*:*:*:*:*:*", "matchCriteriaId": "680D7963-1393-4E86-A65F-D4463D532120", "vulnerable": true}, {"criteria": "cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_12:*:*:*:*:*:*", "matchCriteriaId": "D81E73DD-FD21-4082-A883-34422AE6C024", "vulnerable": true}, {"criteria": "cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_13:*:*:*:*:*:*", "matchCriteriaId": "E6DD0451-98EA-4140-8294-77A14F063E2E", "vulnerable": true}, {"criteria": "cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_14:*:*:*:*:*:*", "matchCriteriaId": "CE94E76B-8CC2-4E91-B7A3-EEBCC1358FF4", "vulnerable": true}, {"criteria": "cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_15:*:*:*:*:*:*", "matchCriteriaId": "408BD438-E15C-422F-9612-C62A7387FC63", "vulnerable": true}, {"criteria": "cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_16:*:*:*:*:*:*", "matchCriteriaId": "A78C8B1C-39CB-4C27-B57C-0AF5E7EB50D9", "vulnerable": true}, {"criteria": "cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_17:*:*:*:*:*:*", "matchCriteriaId": "0AB19E97-BACE-4FCC-A53F-078D61A7A9E8", "vulnerable": true}, {"criteria": "cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_2:*:*:*:*:*:*", "matchCriteriaId": "386F0E26-78DC-4D59-A20F-B41D0E59561B", "vulnerable": true}, {"criteria": "cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_3:*:*:*:*:*:*", "matchCriteriaId": "54576481-2AE9-4133-9EFA-B7FBDCA4427D", "vulnerable": true}, {"criteria": "cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_4:*:*:*:*:*:*", "matchCriteriaId": "E29CE810-76D5-4283-B102-70344B6C9506", "vulnerable": true}, {"criteria": "cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_5:*:*:*:*:*:*", "matchCriteriaId": "DA869467-C560-4130-A180-86819F6A8673", "vulnerable": true}, {"criteria": "cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_6:*:*:*:*:*:*", "matchCriteriaId": "CC0C94B7-31FB-4115-8EDE-62CC459B6663", "vulnerable": true}, {"criteria": "cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_7:*:*:*:*:*:*", "matchCriteriaId": "07DEAA71-53DA-4508-B7E6-924ABED49E66", "vulnerable": true}, {"criteria": "cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_8:*:*:*:*:*:*", "matchCriteriaId": "467323F6-5CA7-42A0-9810-C6FA694CEC93", "vulnerable": true}, {"criteria": "cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_9:*:*:*:*:*:*", "matchCriteriaId": "32EFFD8A-1C0D-446B-AAD7-5D23D483D3D8", "vulnerable": true}, {"criteria": "cpe:2.3:a:liferay:digital_experience_platform:7.1:sp1:*:*:*:*:*:*", "matchCriteriaId": "58CE2C64-BC5F-4281-AD98-B2C4B24A949C", "vulnerable": true}, {"criteria": "cpe:2.3:a:liferay:digital_experience_platform:7.2:-:*:*:*:*:*:*", "matchCriteriaId": "0DCF7F39-A198-4F7E-84B7-90C88C1BAA96", "vulnerable": true}, {"criteria": "cpe:2.3:a:liferay:digital_experience_platform:7.2:fix_pack_1:*:*:*:*:*:*", "matchCriteriaId": "E7E68DF8-749B-4284-A7C9-929701A86B36", "vulnerable": true}, {"criteria": "cpe:2.3:a:liferay:digital_experience_platform:7.2:fix_pack_2:*:*:*:*:*:*", "matchCriteriaId": "7CECAA19-8B7F-44C8-8059-6D4F2105E196", "vulnerable": true}, {"criteria": "cpe:2.3:a:liferay:digital_experience_platform:7.2:fix_pack_3:*:*:*:*:*:*", "matchCriteriaId": "68CBCEEB-7C28-4769-813F-3F01E33D2E08", "vulnerable": true}, {"criteria": "cpe:2.3:a:liferay:digital_experience_platform:7.2:fix_pack_4:*:*:*:*:*:*", "matchCriteriaId": "C0CB4927-A361-4DFA-BDB8-A454EA2894AB", "vulnerable": true}, {"criteria": "cpe:2.3:a:liferay:digital_experience_platform:7.2:fix_pack_5:*:*:*:*:*:*", "matchCriteriaId": "B2B771B7-D5CB-4778-A3A8-1005E4EE134C", "vulnerable": true}, {"criteria": "cpe:2.3:a:liferay:liferay_portal:*:*:*:*:*:*:*:*", "matchCriteriaId": "94896449-7A52-40D2-8E76-26DC60D7BA9A", "versionEndExcluding": "7.3.3", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "Liferay Portal before 7.3.3, and Liferay DXP 7.1 before fix pack 18 and 7.2 before fix pack 6, does not restrict the size of a multipart/form-data POST action, which allows remote authenticated users to conduct denial-of-service attacks by uploading large files."}, {"lang": "es", "value": "Liferay Portal versiones anteriores a 7.3.3, y Liferay DXP versiones 7.1 anteriores a fixpack 18 y versiones 7.2 anteriores a fixpack 6, no reucir ataques de denegaci\u00f3n de servicio mediante la carga de archivos grandes"}], "id": "CVE-2020-15839", "lastModified": "2024-11-21T05:06:17.603", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "PARTIAL", "baseScore": 4.0, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:S/C:N/I:N/A:P", "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": "HIGH", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2020-09-22T18:15:23.980", "references": [{"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "https://issues.liferay.com/browse/LPE-17029"}, {"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "https://issues.liferay.com/browse/LPE-17055"}, {"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "https://portal.liferay.dev/learn/security/known-vulnerabilities"}, {"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "https://portal.liferay.dev/learn/security/known-vulnerabilities/-/asset_publisher/HbL5mxmVrnXW/content/id/119784928"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://issues.liferay.com/browse/LPE-17029"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://issues.liferay.com/browse/LPE-17055"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://portal.liferay.dev/learn/security/known-vulnerabilities"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://portal.liferay.dev/learn/security/known-vulnerabilities/-/asset_publisher/HbL5mxmVrnXW/content/id/119784928"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-434"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}

{}