{"containers": {"cna": {"affected": [{"product": "Concourse", "vendor": "Pivotal", "versions": [{"lessThan": "5.2.8", "status": "affected", "version": "unspecified", "versionType": "custom"}, {"lessThan": "5.5.10", "status": "affected", "version": "unspecified", "versionType": "custom"}, {"lessThan": "5.8.1", "status": "affected", "version": "unspecified", "versionType": "custom"}, {"lessThan": "6.0.0", "status": "affected", "version": "unspecified", "versionType": "custom"}]}], "datePublic": "2020-05-13T00:00:00", "descriptions": [{"lang": "en", "value": "Pivotal Concourse, most versions prior to 6.0.0, allows redirects to untrusted websites in its login flow. A remote unauthenticated attacker could convince a user to click on a link using the OAuth redirect link with an untrusted website and gain access to that user's access token in Concourse. (This issue is similar to, but distinct from, CVE-2018-15798.)"}], "metrics": [{"cvssV3_0": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.6, "baseSeverity": "HIGH", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:H", "version": "3.0"}}], "problemTypes": [{"descriptions": [{"cweId": "CWE-601", "description": "CWE-601: Open Redirect", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"dateUpdated": "2020-05-13T23:15:17", "orgId": "862b2186-222f-48b9-af87-f1fb7bb26d03", "shortName": "pivotal"}, "references": [{"tags": ["x_refsource_CONFIRM"], "url": "https://tanzu.vmware.com/security/cve-2020-5409"}], "source": {"discovery": "UNKNOWN"}, "title": "Concourse Open Redirect in the /sky/login endpoint", "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "security@pivotal.io", "DATE_PUBLIC": "2020-05-13T20:52:58.000Z", "ID": "CVE-2020-5409", "STATE": "PUBLIC", "TITLE": "Concourse Open Redirect in the /sky/login endpoint"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "Concourse", "version": {"version_data": [{"version_affected": "<", "version_value": "5.2.8"}, {"version_affected": "<", "version_value": "5.5.10"}, {"version_affected": "<", "version_value": "5.8.1"}, {"version_affected": "<", "version_value": "6.0.0"}]}}]}, "vendor_name": "Pivotal"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "Pivotal Concourse, most versions prior to 6.0.0, allows redirects to untrusted websites in its login flow. A remote unauthenticated attacker could convince a user to click on a link using the OAuth redirect link with an untrusted website and gain access to that user's access token in Concourse. (This issue is similar to, but distinct from, CVE-2018-15798.)"}]}, "impact": {"cvss": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.6, "baseSeverity": "HIGH", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:H", "version": "3.0"}}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "CWE-601: Open Redirect"}]}]}, "references": {"reference_data": [{"name": "https://tanzu.vmware.com/security/cve-2020-5409", "refsource": "CONFIRM", "url": "https://tanzu.vmware.com/security/cve-2020-5409"}]}, "source": {"discovery": "UNKNOWN"}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T08:30:24.261Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://tanzu.vmware.com/security/cve-2020-5409"}]}]}, "cveMetadata": {"assignerOrgId": "862b2186-222f-48b9-af87-f1fb7bb26d03", "assignerShortName": "pivotal", "cveId": "CVE-2020-5409", "datePublished": "2020-05-13T23:15:17.452592Z", "dateReserved": "2020-01-03T00:00:00", "dateUpdated": "2024-09-17T02:47:32.788Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:pivotal_software:concourse:*:*:*:*:*:*:*:*", "matchCriteriaId": "9B663221-21E6-4138-ABAB-21B2514B59C7", "versionEndExcluding": "5.2.8", "vulnerable": true}, {"criteria": "cpe:2.3:a:pivotal_software:concourse:*:*:*:*:*:*:*:*", "matchCriteriaId": "D411C4A8-DF2A-4D58-B1D4-2ACA07C06174", "versionEndExcluding": "5.5.10", "versionStartIncluding": "5.3.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:pivotal_software:concourse:*:*:*:*:*:*:*:*", "matchCriteriaId": "85DC4DE9-2A70-48BE-9C03-CF7CD8A70D7D", "versionEndExcluding": "5.8.1", "versionStartIncluding": "5.6.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Pivotal Concourse, most versions prior to 6.0.0, allows redirects to untrusted websites in its login flow. A remote unauthenticated attacker could convince a user to click on a link using the OAuth redirect link with an untrusted website and gain access to that user's access token in Concourse. (This issue is similar to, but distinct from, CVE-2018-15798.)"}, {"lang": "es", "value": "En Pivotal Concourse, la mayor\u00eda de las versiones anteriores a 6.0.0, permiten redireccionamientos hacia sitios web no confiables en su flujo de inicio de sesi\u00f3n. Un atacante remoto no autenticado podr\u00eda convencer a un usuario de hacer clic sobre un enlace utilizando el enlace de redireccionamiento OAuth con un sitio web no confiable y conseguir acceso al token de acceso de ese usuario en Concourse. (Este problema es similar pero distinto de CVE-2018-15798)."}], "id": "CVE-2020-5409", "lastModified": "2020-05-15T13:43:18.440", "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}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.6, "baseSeverity": "HIGH", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:H", "version": "3.0"}, "exploitabilityScore": 2.8, "impactScore": 4.7, "source": "security@pivotal.io", "type": "Secondary"}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.1, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 2.7, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2020-05-14T00:15:11.603", "references": [{"source": "security@pivotal.io", "tags": ["Vendor Advisory"], "url": "https://tanzu.vmware.com/security/cve-2020-5409"}], "sourceIdentifier": "security@pivotal.io", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-601"}], "source": "nvd@nist.gov", "type": "Primary"}, {"description": [{"lang": "en", "value": "CWE-601"}], "source": "security@pivotal.io", "type": "Secondary"}]}

{}