{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2018-03-22T00:00:00", "descriptions": [{"lang": "en", "value": "IdentityServer IdentityServer4 1.x before 1.5.3 and 2.x before 2.1.3 does not encode the redirect URI on the authorization response page, which might lead to XSS in some configurations."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2018-03-22T04:57:01", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://github.com/IdentityServer/IdentityServer4/commit/21d0da227f50ac102de469a13bc5a15d2cc0f895"}, {"tags": ["x_refsource_MISC"], "url": "https://github.com/IdentityServer/IdentityServer4/releases/tag/2.1.3"}, {"tags": ["x_refsource_MISC"], "url": "https://github.com/IdentityServer/IdentityServer4/issues/2164"}, {"tags": ["x_refsource_MISC"], "url": "https://github.com/IdentityServer/IdentityServer4/releases/tag/1.5.3"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2018-8899", "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": "IdentityServer IdentityServer4 1.x before 1.5.3 and 2.x before 2.1.3 does not encode the redirect URI on the authorization response page, which might lead to XSS in some configurations."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "https://github.com/IdentityServer/IdentityServer4/commit/21d0da227f50ac102de469a13bc5a15d2cc0f895", "refsource": "MISC", "url": "https://github.com/IdentityServer/IdentityServer4/commit/21d0da227f50ac102de469a13bc5a15d2cc0f895"}, {"name": "https://github.com/IdentityServer/IdentityServer4/releases/tag/2.1.3", "refsource": "MISC", "url": "https://github.com/IdentityServer/IdentityServer4/releases/tag/2.1.3"}, {"name": "https://github.com/IdentityServer/IdentityServer4/issues/2164", "refsource": "MISC", "url": "https://github.com/IdentityServer/IdentityServer4/issues/2164"}, {"name": "https://github.com/IdentityServer/IdentityServer4/releases/tag/1.5.3", "refsource": "MISC", "url": "https://github.com/IdentityServer/IdentityServer4/releases/tag/1.5.3"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-05T07:10:47.073Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://github.com/IdentityServer/IdentityServer4/commit/21d0da227f50ac102de469a13bc5a15d2cc0f895"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://github.com/IdentityServer/IdentityServer4/releases/tag/2.1.3"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://github.com/IdentityServer/IdentityServer4/issues/2164"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://github.com/IdentityServer/IdentityServer4/releases/tag/1.5.3"}]}]}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2018-8899", "datePublished": "2018-03-22T05:00:00", "dateReserved": "2018-03-21T00:00:00", "dateUpdated": "2024-08-05T07:10:47.073Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:identityserver:identityserver4:*:*:*:*:*:*:*:*", "matchCriteriaId": "AFBF1F40-0032-4A48-B2BD-8DC2C9397CBA", "versionEndIncluding": "1.5.2", "versionStartIncluding": "1.0.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:identityserver:identityserver4:*:*:*:*:*:*:*:*", "matchCriteriaId": "08D8FCA9-C767-452D-A5F3-D3F721650214", "versionEndIncluding": "2.1.2", "versionStartIncluding": "2.0.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "IdentityServer IdentityServer4 1.x before 1.5.3 and 2.x before 2.1.3 does not encode the redirect URI on the authorization response page, which might lead to XSS in some configurations."}, {"lang": "es", "value": "IdentityServer IdentityServer4, en versiones 1.x anteriores a la 1.5.3 y 2.x anteriores a la 2.1.3, no cifra el URI de redirecci\u00f3n en la p\u00e1gina de respuesta de autorizaci\u00f3n. Esto podr\u00eda conducir a Cross-Site Scripting (XSS) en algunas configuraciones."}], "id": "CVE-2018-8899", "lastModified": "2024-11-21T04:14:33.547", "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}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.1, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "version": "3.0"}, "exploitabilityScore": 2.8, "impactScore": 2.7, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2018-03-22T05:29:00.287", "references": [{"source": "cve@mitre.org", "tags": ["Patch", "Third Party Advisory"], "url": "https://github.com/IdentityServer/IdentityServer4/commit/21d0da227f50ac102de469a13bc5a15d2cc0f895"}, {"source": "cve@mitre.org", "tags": ["Issue Tracking", "Third Party Advisory"], "url": "https://github.com/IdentityServer/IdentityServer4/issues/2164"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory"], "url": "https://github.com/IdentityServer/IdentityServer4/releases/tag/1.5.3"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory"], "url": "https://github.com/IdentityServer/IdentityServer4/releases/tag/2.1.3"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Third Party Advisory"], "url": "https://github.com/IdentityServer/IdentityServer4/commit/21d0da227f50ac102de469a13bc5a15d2cc0f895"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Issue Tracking", "Third Party Advisory"], "url": "https://github.com/IdentityServer/IdentityServer4/issues/2164"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://github.com/IdentityServer/IdentityServer4/releases/tag/1.5.3"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://github.com/IdentityServer/IdentityServer4/releases/tag/2.1.3"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-79"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}