{"dataType": "CVE_RECORD", "dataVersion": "5.0", "cveMetadata": {"cveId": "CVE-2023-40545", "assignerOrgId": "5998a2e9-ae88-42cd-b6e0-7564fd979f9e", "state": "PUBLISHED", "assignerShortName": "Ping Identity", "dateReserved": "2023-08-25T16:59:38.674Z", "datePublished": "2024-02-06T17:27:42.361Z", "dateUpdated": "2024-02-06T17:28:00.505Z"}, "containers": {"cna": {"affected": [{"defaultStatus": "unaffected", "product": "PingFederate", "vendor": "Ping Identity", "versions": [{"lessThanOrEqual": "11.3.2", "status": "affected", "version": "11.3.0", "versionType": "custom"}]}], "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "<span style=\"background-color: rgb(255, 255, 255);\">Authentication&nbsp;bypass when an OAuth2 Client is using client_secret_jwt as its authentication method on affected 11.3 versions via specially crafted requests.</span><br>"}], "value": "Authentication\u00a0bypass when an OAuth2 Client is using client_secret_jwt as its authentication method on affected 11.3 versions via specially crafted requests.\n"}], "impacts": [{"capecId": "CAPEC-115", "descriptions": [{"lang": "en", "value": "CAPEC-115 Authentication Bypass"}]}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "problemTypes": [{"descriptions": [{"cweId": "CWE-306", "description": "CWE-306 Missing Authentication for Critical Function", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "5998a2e9-ae88-42cd-b6e0-7564fd979f9e", "shortName": "Ping Identity", "dateUpdated": "2024-02-06T17:28:00.505Z"}, "references": [{"url": "https://support.pingidentity.com/s/article/SECADV040-PingFederate-OAuth-Client-Authentication-Bypass"}, {"url": "https://www.pingidentity.com/en/resources/downloads/pingfederate/previous-releases.html"}, {"url": "https://docs.pingidentity.com/r/en-us/pingfederate-113/hro1701116403236"}], "source": {"advisory": "SECADV040", "defect": ["PF-34645"], "discovery": "UNKNOWN"}, "title": "PingFederate OAuth client_secret_jwt Authentication Bypass", "x_generator": {"engine": "Vulnogram 0.1.0-dev"}}}}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:pingidentity:pingfederate:11.3.0:*:*:*:*:*:*:*", "matchCriteriaId": "D4DEF0BF-4C46-4386-8C46-3687A644A47B", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "Authentication\u00a0bypass when an OAuth2 Client is using client_secret_jwt as its authentication method on affected 11.3 versions via specially crafted requests.\n"}, {"lang": "es", "value": "Omisi\u00f3n de autenticaci\u00f3n cuando un cliente OAuth2 utiliza client_secret_jwt como m\u00e9todo de autenticaci\u00f3n en las versiones 11.3 afectadas a trav\u00e9s de solicitudes especialmente manipuladas."}], "id": "CVE-2023-40545", "lastModified": "2024-02-13T21:08:23.400", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 5.9, "source": "responsible-disclosure@pingidentity.com", "type": "Secondary"}]}, "published": "2024-02-06T18:15:58.470", "references": [{"source": "responsible-disclosure@pingidentity.com", "tags": ["Release Notes"], "url": "https://docs.pingidentity.com/r/en-us/pingfederate-113/hro1701116403236"}, {"source": "responsible-disclosure@pingidentity.com", "tags": ["Permissions Required"], "url": "https://support.pingidentity.com/s/article/SECADV040-PingFederate-OAuth-Client-Authentication-Bypass"}, {"source": "responsible-disclosure@pingidentity.com", "tags": ["Release Notes"], "url": "https://www.pingidentity.com/en/resources/downloads/pingfederate/previous-releases.html"}], "sourceIdentifier": "responsible-disclosure@pingidentity.com", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-306"}], "source": "nvd@nist.gov", "type": "Primary"}, {"description": [{"lang": "en", "value": "CWE-306"}], "source": "responsible-disclosure@pingidentity.com", "type": "Secondary"}]}

{}