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{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:elasticsearch:elasticsearch:*:*:*:*:*:*:*:*", "matchCriteriaId": "BD79CAFE-8F30-4F30-B735-9A94C8259D9C", "versionEndIncluding": "1.3.3", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Cross-site scripting (XSS) vulnerability in the CORS functionality in Elasticsearch before 1.4.0.Beta1 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors."}, {"lang": "es", "value": "Vulnerabilidad de XSS en la funcionalidad CORS en Elasticsearch anterior a 1.4.0.Beta1 permite a atacantes remotos inyectar secuencias de comandos web o HTML arbitrarios a trav\u00e9s de vectores no especificados."}], "id": "CVE-2014-6439", "lastModified": "2026-05-06T22:30:45.220", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 4.3, "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": true}]}, "published": "2014-10-10T01:55:11.430", "references": [{"source": "cve@mitre.org", "url": "http://packetstormsecurity.com/files/128556/Elasticsearch-1.3.x-CORS-Issue.html"}, {"source": "cve@mitre.org", "tags": ["Patch", "Vendor Advisory"], "url": "http://www.elasticsearch.org/blog/elasticsearch-1-4-0-beta-released/"}, {"source": "cve@mitre.org", "url": "http://www.securityfocus.com/archive/1/533602/100/0/threaded"}, {"source": "cve@mitre.org", "url": "http://www.securityfocus.com/bid/70233"}, {"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "https://www.elastic.co/community/security/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://packetstormsecurity.com/files/128556/Elasticsearch-1.3.x-CORS-Issue.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Vendor Advisory"], "url": "http://www.elasticsearch.org/blog/elasticsearch-1-4-0-beta-released/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/archive/1/533602/100/0/threaded"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/bid/70233"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://www.elastic.co/community/security/"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-79"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"bugzilla": {"description": "Elasticsearch: CSRF via insecure CORS default configuration", "id": "1149945", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1149945"}, "csaw": false, "cvss": {"cvss_base_score": "1.9", "cvss_scoring_vector": "AV:L/AC:M/Au:N/C:N/I:P/A:N", "status": "draft"}, "cwe": "CWE-345->CWE-352", "details": ["Cross-site scripting (XSS) vulnerability in the CORS functionality in Elasticsearch before 1.4.0.Beta1 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors."], "mitigation": {"lang": "en:us", "value": "As provided at http://www.elasticsearch.org/community/security/,\nUsers should either set \"http.cors.enabled\" to false, or set \"http.cors.allow-origin\" to the value of the server that should be allowed access, such as localhost or a server hosting Kibana. Disabling CORS entirely with the former setting is more secure, but may not be suitable for all use cases.\nFor Satellite 6.x and Sam 1.x you can simply firewall elasticsearch to trusted users only (e.g. root, katello, foreman). For instructions on this please see:\nhttps://access.redhat.com/documentation/en-US/Red_Hat_Satellite/6.0/html-single/Installation_Guide/index.html#sect-Red_Hat_Satellite-Installation_Guide-Red_Hat_Satellite_Installation-Configuring_Red_Hat_Satellite_Manually"}, "name": "CVE-2014-6439", "package_state": [{"cpe": "cpe:/a:redhat:jboss_enterprise_web_server:1", "fix_state": "Under investigation", "package_name": "amq-6", "product_name": "Red Hat JBoss Enterprise Web Server 1"}, {"cpe": "cpe:/a:redhat:jboss_enterprise_web_server:1", "fix_state": "Under investigation", "package_name": "fuse-6", "product_name": "Red Hat JBoss Enterprise Web Server 1"}, {"cpe": "cpe:/a:redhat:jboss_enterprise_web_server:1", "fix_state": "Under investigation", "package_name": "fuse-esb-7", "product_name": "Red Hat JBoss Enterprise Web Server 1"}, {"cpe": "cpe:/a:redhat:jboss_enterprise_web_server:1", "fix_state": "Under investigation", "package_name": "fuse-mc-7", "product_name": "Red Hat JBoss Enterprise Web Server 1"}, {"cpe": "cpe:/a:redhat:jboss_enterprise_web_server:1", "fix_state": "Under investigation", "package_name": "fuse-mq-7", "product_name": "Red Hat JBoss Enterprise Web Server 1"}, {"cpe": "cpe:/a:redhat:satellite:6", "fix_state": "Under investigation", "package_name": "Discovery", "product_name": "Red Hat Satellite 6"}, {"cpe": "cpe:/a:rhel_sam:1", "fix_state": "Will not fix", "package_name": "elasticsearch", "product_name": "Red Hat Subscription Asset Manager"}], "public_date": "2014-10-01T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2014-6439\nhttps://nvd.nist.gov/vuln/detail/CVE-2014-6439"], "statement": "This issue affects the versions of elasticsearch as shipped with Red Hat Satellite 6.x and Subscription Asset Manager 1.x. Red Hat Product Security has rated this issue as having Low security impact. A future update may address this issue. For additional information, refer to the Issue Severity Classification: https://access.redhat.com/security/updates/classification/.", "threat_severity": "Low"}

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