CVE-2019-5427

{"id": "CVE-2019-5427", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 3.9}]}, "affected": [{"source": "support@hackerone.com", "affectedData": [{"vendor": "n/a", "product": "c3p0", "versions": [{"status": "affected", "version": "before 0.9.5.4"}]}]}], "published": "2019-04-22T21:29:00.523", "references": [{"url": "https://hackerone.com/reports/509315", "tags": ["Exploit", "Issue Tracking", "Patch", "Third Party Advisory"], "source": "support@hackerone.com"}, {"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BFIVX6HOVNLAM7W3SUAMHYRNLCVQSAWR/", "tags": ["Third Party Advisory"], "source": "support@hackerone.com"}, {"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MQ47OFV57Y2DAHMGA5H3JOL4WHRWRFN4/", "tags": ["Third Party Advisory"], "source": "support@hackerone.com"}, {"url": "https://www.oracle.com/security-alerts/cpuapr2020.html", "tags": ["Third Party Advisory"], "source": "support@hackerone.com"}, {"url": "https://www.oracle.com/security-alerts/cpujan2021.html", "tags": ["Third Party Advisory"], "source": "support@hackerone.com"}, {"url": "https://www.oracle.com/security-alerts/cpujul2020.html", "tags": ["Third Party Advisory"], "source": "support@hackerone.com"}, {"url": "https://www.oracle.com/security-alerts/cpuoct2020.html", "tags": ["Third Party Advisory"], "source": "support@hackerone.com"}, {"url": "https://www.oracle.com/security-alerts/cpuoct2021.html", "tags": ["Third Party Advisory"], "source": "support@hackerone.com"}, {"url": "https://hackerone.com/reports/509315", "tags": ["Exploit", "Issue Tracking", "Patch", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BFIVX6HOVNLAM7W3SUAMHYRNLCVQSAWR/", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MQ47OFV57Y2DAHMGA5H3JOL4WHRWRFN4/", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.oracle.com/security-alerts/cpuapr2020.html", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.oracle.com/security-alerts/cpujan2021.html", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.oracle.com/security-alerts/cpujul2020.html", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.oracle.com/security-alerts/cpuoct2020.html", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.oracle.com/security-alerts/cpuoct2021.html", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "support@hackerone.com", "description": [{"lang": "en", "value": "CWE-776"}]}, {"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-776"}]}], "descriptions": [{"lang": "en", "value": "c3p0 version < 0.9.5.4 may be exploited by a billion laughs attack when loading XML configuration due to missing protections against recursive entity expansion when loading configuration."}, {"lang": "es", "value": "En c3p0 versiones <0.9.5.4, puede ser explotada por un ataque de tipo a billion laughs al cargar la configuraci\u00f3n XML producto de la falta de protecciones faltantes contra la expansi\u00f3n recursiva de la entidad al cargar la configuraci\u00f3n."}], "lastModified": "2026-06-17T02:37:40.230", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:mchange:c3p0:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "FECD9981-2017-4DA4-951A-55C01C749FCF", "versionEndExcluding": "0.9.5.4"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:fedoraproject:fedora:29:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D100F7CE-FC64-4CC6-852A-6136D72DA419"}, {"criteria": "cpe:2.3:o:fedoraproject:fedora:30:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "97A4B8DF-58DA-4AB6-A1F9-331B36409BA3"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:oracle:communications_ip_service_activator:7.3.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "DE48E0FE-5931-441C-B4FF-253BD9C48186"}, {"criteria": "cpe:2.3:a:oracle:communications_ip_service_activator:7.4.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "DE7A60DB-A287-4E61-8131-B6314007191B"}, {"criteria": "cpe:2.3:a:oracle:communications_session_route_manager:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "11B0C37E-D7C7-45F2-A8D8-5A3B1B191430", "versionEndIncluding": "8.2.2", "versionStartIncluding": "8.2.0"}, {"criteria": "cpe:2.3:a:oracle:documaker:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "0A3136AE-8744-4B13-BCA3-9FDD9E71DF02", "versionEndIncluding": "12.6.6", "versionStartIncluding": "12.6.0"}, {"criteria": "cpe:2.3:a:oracle:enterprise_manager_base_platform:13.2.1.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "66916DEB-ACE1-44E0-9535-10B3E03347AC"}, {"criteria": "cpe:2.3:a:oracle:enterprise_manager_ops_center:12.4.0.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B095CC03-7077-4A58-AB25-CC5380CDCE5A"}, {"criteria": "cpe:2.3:a:oracle:flexcube_private_banking:12.0.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6762F207-93C7-4363-B2F9-7A7C6F8AF993"}, {"criteria": "cpe:2.3:a:oracle:flexcube_private_banking:12.1.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "1B74B912-152D-4F38-9FC1-741D6D0B27FC"}, {"criteria": "cpe:2.3:a:oracle:hyperion_infrastructure_technology:11.1.2.4:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "DED59B62-C9BF-4C0E-B351-3884E8441655"}, {"criteria": "cpe:2.3:a:oracle:retail_xstore_point_of_service:15.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "11DA6839-849D-4CEF-85F3-38FE75E07183"}, {"criteria": "cpe:2.3:a:oracle:retail_xstore_point_of_service:16.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "BCE78490-A4BE-40BD-8C72-0A4526BBD4A4"}, {"criteria": "cpe:2.3:a:oracle:retail_xstore_point_of_service:17.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "55AE3629-4A66-49E4-A33D-6D81CC94962F"}, {"criteria": "cpe:2.3:a:oracle:retail_xstore_point_of_service:18.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "4CB39A1A-AD29-45DD-9EB5-5E2053A01B9A"}, {"criteria": "cpe:2.3:a:oracle:retail_xstore_point_of_service:19.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "27C26705-6D1F-4D5E-B64D-B479108154FF"}, {"criteria": "cpe:2.3:a:oracle:webcenter_sites:12.2.1.3.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": 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