CVE-2017-1000452

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "https://www.whitehats.nl/blog/xml-signature-wrapping-samlify", "name": "https://www.whitehats.nl/blog/xml-signature-wrapping-samlify", "tags": ["Mitigation", "Third Party Advisory"], "refsource": "MISC"}, {"url": "https://github.com/tngan/samlify/releases/tag/v2.3.0", "name": "https://github.com/tngan/samlify/releases/tag/v2.3.0", "tags": ["Issue Tracking", "Patch", "Release Notes", "Third Party Advisory"], "refsource": "MISC"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "An XML Signature Wrapping vulnerability exists in Samlify 2.2.0 and earlier, and in predecessor Express-saml2 which could allow attackers to impersonate arbitrary users."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-91"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2017-1000452", "ASSIGNER": "cve@mitre.org"}}, "impact": {"baseMetricV2": {"cvssV2": {"version": "2.0", "baseScore": 6.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:S/C:P/I:P/A:P", "authentication": "SINGLE", "integrityImpact": "PARTIAL", "accessComplexity": "MEDIUM", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "severity": "MEDIUM", "impactScore": 6.4, "obtainAllPrivilege": false, "exploitabilityScore": 6.8, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}, "baseMetricV3": {"cvssV3": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.6}}, "publishedDate": "2018-01-02T17:29Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:samlify_project:samlify:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndIncluding": "2.2.0"}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2018-01-17T15:37Z"}