{ "id": "CVE-2017-9804", "sourceIdentifier": "security@apache.org", "published": "2017-09-20T17:29:00.620", "lastModified": "2019-10-03T00:03:26.223", "vulnStatus": "Modified", "descriptions": [ { "lang": "en", "value": "In Apache Struts 2.3.7 through 2.3.33 and 2.5 through 2.5.12, if an application allows entering a URL in a form field and built-in URLValidator is used, it is possible to prepare a special URL which will be used to overload server process when performing validation of the URL. NOTE: this vulnerability exists because of an incomplete fix for S2-047 / CVE-2017-7672." }, { "lang": "es", "value": "En Apache Struts desde la versi\u00f3n 2.3.7 hasta la 2.3.33 y desde la 2.5 hasta la 2.5.12, si una aplicaci\u00f3n permite la introducci\u00f3n de una URL en un campo de un formulario y se emplea URLValidator (integrado), es posible preparar una URL especial que ser\u00e1 usada para sobrecargar el proceso del servidor cuando se lleva a cabo la validaci\u00f3n de la URL. NOTA: Esta vulnerabilidad existe debido a una soluci\u00f3n incompleta para S2-047 / CVE-2017-7672." } ], "metrics": { "cvssMetricV30": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.0", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH" }, "exploitabilityScore": 3.9, "impactScore": 3.6 } ], "cvssMetricV2": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "2.0", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "accessVector": "NETWORK", "accessComplexity": "LOW", "authentication": "NONE", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 5.0 }, "baseSeverity": "MEDIUM", "exploitabilityScore": 10.0, "impactScore": 2.9, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "CWE-20" } ] } ], "configurations": [ { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:a:apache:struts:2.3.7:*:*:*:*:*:*:*", "matchCriteriaId": "443B4E64-2A36-49C6-B09D-77B3BDF69709" }, { "vulnerable": true, "criteria": "cpe:2.3:a:apache:struts:2.3.8:*:*:*:*:*:*:*", "matchCriteriaId": "2481505C-4FD1-4195-9E10-9DD741498FB2" }, { "vulnerable": true, "criteria": "cpe:2.3:a:apache:struts:2.3.9:*:*:*:*:*:*:*", "matchCriteriaId": "910DCB81-63A8-4BBB-8897-A98A0F2AEEB4" }, { "vulnerable": true, "criteria": "cpe:2.3:a:apache:struts:2.3.10:*:*:*:*:*:*:*", "matchCriteriaId": "F75F4616-4B4B-4CAB-968B-502179152D2B" }, { "vulnerable": true, "criteria": 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"cpe:2.3:a:apache:struts:2.5.10:*:*:*:*:*:*:*", "matchCriteriaId": "CF635DCE-D495-4166-9E25-1E48DDDF9AAC" }, { "vulnerable": true, "criteria": "cpe:2.3:a:apache:struts:2.5.10.1:*:*:*:*:*:*:*", "matchCriteriaId": "725DBE04-720B-421E-B76A-4EE92FEE171C" }, { "vulnerable": true, "criteria": "cpe:2.3:a:apache:struts:2.5.12:*:*:*:*:*:*:*", "matchCriteriaId": "0F36F794-B949-40DB-986A-EDB0E6619100" } ] } ] } ], "references": [ { "url": "http://www.arubanetworks.com/assets/alert/ARUBA-PSA-2017-003.txt", "source": "security@apache.org", "tags": [ "Third Party Advisory" ] }, { "url": "http://www.oracle.com/technetwork/security-advisory/alert-cve-2017-9805-3889403.html", "source": "security@apache.org", "tags": [ "Patch", "Third Party Advisory" ] }, { "url": "http://www.securityfocus.com/bid/100612", "source": "security@apache.org", "tags": [ "VDB Entry", "Third Party Advisory" ] }, { "url": "http://www.securitytracker.com/id/1039261", "source": "security@apache.org", "tags": [ "Third Party Advisory", "VDB Entry" ] }, { "url": "https://security.netapp.com/advisory/ntap-20180629-0001/", "source": "security@apache.org" }, { "url": "https://struts.apache.org/docs/s2-050.html", "source": "security@apache.org", "tags": [ "Patch", "Vendor Advisory" ] }, { "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170907-struts2", "source": "security@apache.org", "tags": [ "Third Party Advisory" ] } ] }