CVE-2020-5397

{"id": "CVE-2020-5397", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "[email protected]", "cvssData": {"version": "2.0", "baseScore": 2.6, "accessVector": "NETWORK", "vectorString": "AV:N/AC:H/Au:N/C:N/I:P/A:N", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "HIGH", "availabilityImpact": "NONE", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "LOW", "obtainAllPrivilege": false, "exploitabilityScore": 4.9, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true}], "cvssMetricV30": [{"type": "Secondary", "source": "[email protected]", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 5.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 1.4, "exploitabilityScore": 3.9}], "cvssMetricV31": [{"type": "Primary", "source": "[email protected]", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 1.4, "exploitabilityScore": 3.9}]}, "published": "2020-01-17T19:15:14.727", "references": [{"url": "https://pivotal.io/security/cve-2020-5397", "tags": ["Exploit", "Vendor Advisory"], "source": "[email protected]"}, {"url": "https://www.oracle.com//security-alerts/cpujul2021.html", "tags": ["Patch", "Third Party Advisory"], "source": "[email protected]"}, {"url": "https://www.oracle.com/security-alerts/cpuapr2020.html", "tags": ["Patch", "Third Party Advisory"], "source": "[email protected]"}, {"url": "https://www.oracle.com/security-alerts/cpujul2020.html", "tags": ["Patch", "Third Party Advisory"], "source": "[email protected]"}, {"url": "https://www.oracle.com/security-alerts/cpujul2022.html", "source": "[email protected]"}, {"url": "https://www.oracle.com/security-alerts/cpuoct2020.html", "tags": ["Patch", "Third Party Advisory"], "source": "[email protected]"}, {"url": "https://www.oracle.com/security-alerts/cpuoct2021.html", "tags": ["Patch", "Third Party Advisory"], "source": "[email protected]"}, {"url": "https://pivotal.io/security/cve-2020-5397", "tags": ["Exploit", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.oracle.com//security-alerts/cpujul2021.html", "tags": ["Patch", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.oracle.com/security-alerts/cpuapr2020.html", "tags": ["Patch", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.oracle.com/security-alerts/cpujul2020.html", "tags": ["Patch", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.oracle.com/security-alerts/cpujul2022.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.oracle.com/security-alerts/cpuoct2020.html", "tags": ["Patch", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.oracle.com/security-alerts/cpuoct2021.html", "tags": ["Patch", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Secondary", "source": "[email protected]", "description": [{"lang": "en", "value": "CWE-352"}]}, {"type": "Primary", "source": "[email protected]", "description": [{"lang": "en", "value": "CWE-352"}]}], "descriptions": [{"lang": "en", "value": "Spring Framework, versions 5.2.x prior to 5.2.3 are vulnerable to CSRF attacks through CORS preflight requests that target Spring MVC (spring-webmvc module) or Spring WebFlux (spring-webflux module) endpoints. Only non-authenticated endpoints are vulnerable because preflight requests should not include credentials and therefore requests should fail authentication. However a notable exception to this are Chrome based browsers when using client certificates for authentication since Chrome sends TLS client certificates in CORS preflight requests in violation of spec requirements. No HTTP body can be sent or received as a result of this attack."}, {"lang": "es", "value": "Spring Framework, versiones 5.2.x anteriores a 5.2.3 son vulnerables a los ataques de tipo CSRF por medio de peticiones de verificaci\u00f3n previa CORS que van dirigidas a los endpoints Spring MVC (m\u00f3dulo spring-webmvc) o Spring WebFlux (m\u00f3dulo spring-webflux). Solo los endpoints no autenticados son vulnerables porque las peticiones de verificaci\u00f3n previa no deben incluir credenciales y, por lo tanto, las peticiones deben de presentar un fallo en la autenticaci\u00f3n. Sin embargo, una excepci\u00f3n notable para esto son los navegadores basados en Chrome cuando se usan certificados de cliente para la autenticaci\u00f3n, ya que Chrome env\u00eda certificados de cliente TLS en peticiones de verificaci\u00f3n previa CORS en violaci\u00f3n de los requerimientos de las especificaciones. Ning\u00fan cuerpo de HTTP puede ser enviado o recibido como un resultado de este ataque."}], "lastModified": "2024-11-21T05:34:03.850", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:vmware:spring_framework:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "0BC92F79-CBF6-4627-853B-DB9C61061F38", "versionEndExcluding": "5.2.3", "versionStartIncluding": "5.2.0"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:oracle:application_testing_suite:13.3.0.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A125E817-F974-4509-872C-B71933F42AD1"}, {"criteria": "cpe:2.3:a:oracle:communications_brm_-_elastic_charging_engine:11.3:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "512E0604-4D40-49CE-8142-89379A226913"}, {"criteria": "cpe:2.3:a:oracle:communications_brm_-_elastic_charging_engine:12.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F5726AE4-4F63-4793-8948-0546DAA2D50D"}, 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