Show plain JSON{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "http://www.us-cert.gov/cas/techalerts/TA12-318A.html", "name": "TA12-318A", "tags": ["US Government Resource"], "refsource": "CERT"}, {"url": "http://www.securityfocus.com/bid/56464", "name": "56464", "tags": [], "refsource": "BID"}, {"url": "http://osvdb.org/87267", "name": "87267", "tags": [], "refsource": "OSVDB"}, {"url": "http://www.securitytracker.com/id?1027753", "name": "1027753", "tags": [], "refsource": "SECTRACK"}, {"url": "http://secunia.com/advisories/51236", "name": "51236", "tags": [], "refsource": "SECUNIA"}, {"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15960", "name": "oval:org.mitre.oval:def:15960", "tags": [], "refsource": "OVAL"}, {"url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2012/ms12-074", "name": "MS12-074", "tags": [], "refsource": "MS"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "The code-optimization feature in the reflection implementation in Microsoft .NET Framework 4 and 4.5 does not properly enforce object permissions, which allows remote attackers to execute arbitrary code via (1) a crafted XAML browser application (aka XBAP) or (2) a crafted .NET Framework application, aka \"WPF Reflection Optimization Vulnerability.\""}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-264"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2012-4777", "ASSIGNER": "secure@microsoft.com"}}, "impact": {"baseMetricV2": {"cvssV2": {"version": "2.0", "baseScore": 9.3, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C", "authentication": "NONE", "integrityImpact": "COMPLETE", "accessComplexity": "MEDIUM", "availabilityImpact": "COMPLETE", "confidentialityImpact": "COMPLETE"}, "severity": "HIGH", "impactScore": 10.0, "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true}}, "publishedDate": "2012-11-14T00:55Z", "configurations": {"nodes": [{"children": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:microsoft:.net_framework:4.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}]}, {"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:o:microsoft:windows_vista:*:sp2:x64:*:*:*:*:*", "cpe_name": [], "vulnerable": false}, {"cpe23Uri": "cpe:2.3:o:microsoft:windows_server_2008:*:sp2:x86:*:*:*:*:*", "cpe_name": [], "vulnerable": false}, {"cpe23Uri": "cpe:2.3:o:microsoft:windows_server_2008:*:sp2:x64:*:*:*:*:*", "cpe_name": [], "vulnerable": false}, {"cpe23Uri": "cpe:2.3:o:microsoft:windows_server_2008:*:r2:itanium:*:*:*:*:*", "cpe_name": [], "vulnerable": false}, {"cpe23Uri": "cpe:2.3:o:microsoft:windows_server_2003:*:sp2:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false}, {"cpe23Uri": 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