CVE-2020-5894

{"containers": {"cna": {"affected": [{"product": "NGINX Controller", "vendor": "n/a", "versions": [{"status": "affected", "version": "< 3.4.0"}]}], "descriptions": [{"lang": "en", "value": "On versions 3.0.0-3.3.0, the NGINX Controller webserver does not invalidate the server-side session token after users log out."}], "problemTypes": [{"descriptions": [{"description": "Session Hijacking", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2020-05-07T12:25:56.000Z", "orgId": "9dacffd4-cb11-413f-8451-fbbfd4ddc0ab", "shortName": "f5"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://support.f5.com/csp/article/K13028514"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "f5sirt@f5.com", "ID": "CVE-2020-5894", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "NGINX Controller", "version": {"version_data": [{"version_value": "< 3.4.0"}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "On versions 3.0.0-3.3.0, the NGINX Controller webserver does not invalidate the server-side session token after users log out."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "Session Hijacking"}]}]}, "references": {"reference_data": [{"name": "https://support.f5.com/csp/article/K13028514", "refsource": "MISC", "url": "https://support.f5.com/csp/article/K13028514"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T08:47:40.605Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://support.f5.com/csp/article/K13028514"}]}]}, "cveMetadata": {"assignerOrgId": "9dacffd4-cb11-413f-8451-fbbfd4ddc0ab", "assignerShortName": "f5", "cveId": "CVE-2020-5894", "datePublished": "2020-05-07T12:25:56.000Z", "dateReserved": "2020-01-06T00:00:00.000Z", "dateUpdated": "2024-08-04T08:47:40.605Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

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{"affected": [{"affectedData": [{"product": "NGINX Controller", "vendor": "n/a", "versions": [{"status": "affected", "version": "< 3.4.0"}]}], "source": "f5sirt@f5.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:f5:nginx_controller:*:*:*:*:*:*:*:*", "matchCriteriaId": "FEC06203-B457-451D-A42E-5D3A0A1226B1", "versionEndIncluding": "3.3.0", "versionStartIncluding": "3.0.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "On versions 3.0.0-3.3.0, the NGINX Controller webserver does not invalidate the server-side session token after users log out."}, {"lang": "es", "value": "En las versiones 3.0.0 hasta 3.3.0, el servidor web de NGINX Controller no invalida el token de sesi\u00f3n del lado del servidor despu\u00e9s de que los usuarios cierran sesi\u00f3n."}], "id": "CVE-2020-5894", "lastModified": "2026-06-17T03:22:24.700", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 5.8, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:N", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 4.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": true}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 8.1, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 5.2, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2020-05-07T13:15:12.137", "references": [{"source": "f5sirt@f5.com", "tags": ["Mitigation", "Vendor Advisory"], "url": "https://support.f5.com/csp/article/K13028514"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mitigation", "Vendor Advisory"], "url": "https://support.f5.com/csp/article/K13028514"}], "sourceIdentifier": "f5sirt@f5.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-384"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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