{"containers": {"cna": {"affected": [{"product": "keycloak", "vendor": "Red Hat, Inc.", "versions": [{"status": "affected", "version": "3.4.0"}]}], "datePublic": "2017-10-17T00:00:00", "descriptions": [{"lang": "en", "value": "It was found that Keycloak would accept a HOST header URL in the admin console and use it to determine web resource locations. An attacker could use this flaw against an authenticated user to attain reflected XSS via a malicious server."}], "problemTypes": [{"descriptions": [{"cweId": "CWE-444", "description": "CWE-444", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"dateUpdated": "2017-11-01T09:57:01", "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "shortName": "redhat"}, "references": [{"name": "RHSA-2017:2904", "tags": ["vendor-advisory", "x_refsource_REDHAT"], "url": "https://access.redhat.com/errata/RHSA-2017:2904"}, {"name": "RHSA-2017:2905", "tags": ["vendor-advisory", "x_refsource_REDHAT"], "url": "https://access.redhat.com/errata/RHSA-2017:2905"}, {"name": "RHSA-2017:2906", "tags": ["vendor-advisory", "x_refsource_REDHAT"], "url": "https://access.redhat.com/errata/RHSA-2017:2906"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1489161"}, {"name": "101618", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/101618"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "secalert@redhat.com", "DATE_PUBLIC": "2017-10-17T00:00:00", "ID": "CVE-2017-12158", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "keycloak", "version": {"version_data": [{"version_value": "3.4.0"}]}}]}, "vendor_name": "Red Hat, Inc."}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "It was found that Keycloak would accept a HOST header URL in the admin console and use it to determine web resource locations. An attacker could use this flaw against an authenticated user to attain reflected XSS via a malicious server."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "CWE-444"}]}]}, "references": {"reference_data": [{"name": "RHSA-2017:2904", "refsource": "REDHAT", "url": "https://access.redhat.com/errata/RHSA-2017:2904"}, {"name": "RHSA-2017:2905", "refsource": "REDHAT", "url": "https://access.redhat.com/errata/RHSA-2017:2905"}, {"name": "RHSA-2017:2906", "refsource": "REDHAT", "url": "https://access.redhat.com/errata/RHSA-2017:2906"}, {"name": "https://bugzilla.redhat.com/show_bug.cgi?id=1489161", "refsource": "CONFIRM", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1489161"}, {"name": "101618", "refsource": "BID", "url": "http://www.securityfocus.com/bid/101618"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-05T18:28:16.496Z"}, "title": "CVE Program Container", "references": [{"name": "RHSA-2017:2904", "tags": ["vendor-advisory", "x_refsource_REDHAT", "x_transferred"], "url": "https://access.redhat.com/errata/RHSA-2017:2904"}, {"name": "RHSA-2017:2905", "tags": ["vendor-advisory", "x_refsource_REDHAT", "x_transferred"], "url": "https://access.redhat.com/errata/RHSA-2017:2905"}, {"name": "RHSA-2017:2906", "tags": ["vendor-advisory", "x_refsource_REDHAT", "x_transferred"], "url": "https://access.redhat.com/errata/RHSA-2017:2906"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1489161"}, {"name": "101618", "tags": ["vdb-entry", "x_refsource_BID", "x_transferred"], "url": "http://www.securityfocus.com/bid/101618"}]}]}, "cveMetadata": {"assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "assignerShortName": "redhat", "cveId": "CVE-2017-12158", "datePublished": "2017-10-26T17:00:00Z", "dateReserved": "2017-08-01T00:00:00", "dateUpdated": "2024-09-16T23:36:41.599Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:redhat:single_sign_on:7.0:*:*:*:*:*:*:*", "matchCriteriaId": "DF1B9058-6085-456E-B86B-59C5B6169768", "vulnerable": true}, {"criteria": "cpe:2.3:a:redhat:single_sign_on:7.1:*:*:*:*:*:*:*", "matchCriteriaId": "11FE6021-DBE7-4FFD-B021-F97EF80BDEEA", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:o:redhat:enterprise_linux_server:6.0:*:*:*:*:*:*:*", "matchCriteriaId": "9BBCD86A-E6C7-4444-9D74-F861084090F0", "vulnerable": false}, {"criteria": "cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*", "matchCriteriaId": "51EF4996-72F4-4FA4-814F-F5991E7A8318", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:keycloak:keycloak:-:*:*:*:*:*:*:*", "matchCriteriaId": "571D4D3F-5768-4F93-9337-3D82B7E0C118", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "It was found that Keycloak would accept a HOST header URL in the admin console and use it to determine web resource locations. An attacker could use this flaw against an authenticated user to attain reflected XSS via a malicious server."}, {"lang": "es", "value": "Se ha descubierto que Keycloak podr\u00eda aceptar una URL de cabecera HOST en la consola de administraci\u00f3n y emplearla para determinar localizaciones de recursos web. Un atacante podr\u00eda usar este fallo contra un usuario autenticado para lograr un XSS reflejado mediante un servidor malicioso."}], "id": "CVE-2017-12158", "lastModified": "2019-10-09T23:22:23.107", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "LOW", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "NONE", "baseScore": 3.5, "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:S/C:N/I:P/A:N", "version": "2.0"}, "exploitabilityScore": 6.8, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": true}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.4, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N", "version": "3.0"}, "exploitabilityScore": 2.3, "impactScore": 2.7, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2017-10-26T17:29:00.203", "references": [{"source": "secalert@redhat.com", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/bid/101618"}, {"source": "secalert@redhat.com", "tags": ["Third Party Advisory"], "url": "https://access.redhat.com/errata/RHSA-2017:2904"}, {"source": "secalert@redhat.com", "tags": ["Third Party Advisory"], "url": "https://access.redhat.com/errata/RHSA-2017:2905"}, {"source": "secalert@redhat.com", "tags": ["Third Party Advisory"], "url": "https://access.redhat.com/errata/RHSA-2017:2906"}, {"source": "secalert@redhat.com", "tags": ["Issue Tracking"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1489161"}], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-79"}], "source": "nvd@nist.gov", "type": "Primary"}, {"description": [{"lang": "en", "value": "CWE-444"}], "source": "secalert@redhat.com", "type": "Secondary"}]}

{"acknowledgement": "Red Hat would like to thank Mykhailo Stadnyk (Playtech) for reporting this issue.", "affected_release": [{"advisory": "RHSA-2017:2906", "cpe": "cpe:/a:redhat:jboss_single_sign_on:7.1", "product_name": "Red Hat Single Sign-On 7.1", "release_date": "2017-10-17T00:00:00Z"}, {"advisory": "RHSA-2017:2904", "cpe": "cpe:/a:redhat:red_hat_single_sign_on:7::el6", "package": "rh-sso7-keycloak-0:2.5.14-1.Final_redhat_1.1.jbcs.el6", "product_name": "Red Hat Single Sign-On 7.1 for RHEL 6", "release_date": "2017-10-17T00:00:00Z"}, {"advisory": "RHSA-2017:2905", "cpe": "cpe:/a:redhat:red_hat_single_sign_on:7::el7", "package": "rh-sso7-keycloak-0:2.5.14-1.Final_redhat_1.1.jbcs.el7", "product_name": "Red Hat Single Sign-On 7.1 for RHEL 7", "release_date": "2017-10-17T00:00:00Z"}], "bugzilla": {"description": "keycloak: reflected XSS using HOST header", "id": "1489161", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1489161"}, "csaw": false, "cvss3": {"cvss3_base_score": "5.4", "cvss3_scoring_vector": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N", "status": "verified"}, "cwe": "CWE-444", "details": ["It was found that Keycloak would accept a HOST header URL in the admin console and use it to determine web resource locations. An attacker could use this flaw against an authenticated user to attain reflected XSS via a malicious server.", "It was found that keycloak would accept a HOST header URL in the admin console and use it to determine web resource locations. An attacker could use this flaw against an authenticated user to attain reflected XSS via a malicious server."], "name": "CVE-2017-12158", "package_state": [{"cpe": "cpe:/a:redhat:mobile_application_platform:4", "fix_state": "Will not fix", "package_name": "keycloak", "product_name": "Red Hat Mobile Application Platform 4"}], "public_date": "2017-10-17T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2017-12158\nhttps://nvd.nist.gov/vuln/detail/CVE-2017-12158"], "threat_severity": "Moderate", "upstream_fix": "Keycloak 3.3.0.Final, Keycloak 3.4.0.Final"}