CVE-2020-1677

{"id": "CVE-2020-1677", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.3, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "MEDIUM", "availabilityImpact": "NONE", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Secondary", "source": "sirt@juniper.net", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 7.2, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 2.7, "exploitabilityScore": 3.9}]}, "published": "2020-10-16T21:15:13.550", "references": [{"url": "https://kb.juniper.net/JSA11072", "tags": ["Vendor Advisory"], "source": "sirt@juniper.net"}, {"url": "https://kb.juniper.net/JSA11072", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Secondary", "source": "sirt@juniper.net", "description": [{"lang": "en", "value": "CWE-20"}]}, {"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-345"}]}], "descriptions": [{"lang": "en", "value": "When SAML authentication is enabled, Juniper Networks Mist Cloud UI might incorrectly handle child elements in SAML responses, allowing a remote attacker to modify a valid SAML response without invalidating its cryptographic signature to bypass SAML authentication security controls. This issue affects all Juniper Networks Mist Cloud UI versions prior to September 2 2020."}, {"lang": "es", "value": "Cuando la autenticaci\u00f3n SAML est\u00e1 habilitada, Juniper Networks Mist Cloud UI puede manejar incorrectamente los elementos secundarios en las respuestas de SAML, permitiendo a un atacante remoto modificar una respuesta SAML v\u00e1lida sin invalidar su firma criptogr\u00e1fica para omitir los controles de seguridad de autenticaci\u00f3n SAML. Este problema afecta a todas las versiones de Juniper Networks Mist Cloud UI anteriores al 2 de septiembre de 2020"}], "lastModified": "2024-11-21T05:11:08.497", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:juniper:mist_cloud_ui:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E2A42305-039A-4AAC-8EEC-2D5421C42C8A", "versionEndExcluding": "2020-09-02"}], "operator": "OR"}]}], "sourceIdentifier": "sirt@juniper.net"}