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Version 2004 for ARM64-based Systems", "vendor": "Microsoft", "versions": [{"status": "affected", "version": "unspecified"}]}], "descriptions": [{"lang": "en", "value": "A remote code execution vulnerability exists in .NET Framework, Microsoft SharePoint, and Visual Studio when the software fails to check the source markup of XML file input, aka '.NET Framework, SharePoint Server, and Visual Studio Remote Code Execution Vulnerability'."}], "problemTypes": [{"descriptions": [{"description": "Remote Code Execution", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2021-07-23T17:06:10.000Z", "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8", "shortName": "microsoft"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1147"}, {"tags": ["x_refsource_MISC"], "url": "http://packetstormsecurity.com/files/158694/SharePoint-DataSet-DataTable-Deserialization.html"}, {"tags": ["x_refsource_MISC"], "url": "http://packetstormsecurity.com/files/158876/Microsoft-SharePoint-Server-2019-Remote-Code-Execution.html"}, {"tags": ["x_refsource_MISC"], "url": "https://www.exploitalert.com/view-details.html?id=35992"}, {"tags": ["x_refsource_MISC"], "url": "http://packetstormsecurity.com/files/163644/Microsoft-SharePoint-Server-2019-Remote-Code-Execution.html"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "secure@microsoft.com", "ID": "CVE-2020-1147", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "Microsoft SharePoint Enterprise Server", "version": {"version_data": [{"version_value": "2016"}, {"version_value": "2013 Service Pack 1"}]}}, {"product_name": "Microsoft SharePoint Server", "version": {"version_data": [{"version_value": "2019"}, {"version_value": "2010 Service Pack 2"}]}}, {"product_name": "Microsoft Visual Studio 2019", "version": {"version_data": [{"version_value": "16.0"}]}}, {"product_name": "Microsoft Visual 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{"affected_release": [{"advisory": "RHSA-2020:2937", "cpe": "cpe:/a:redhat:rhel_dotnet:2.1::el7", "package": "rh-dotnet21-0:2.1-19.el7", "product_name": ".NET Core on Red Hat Enterprise Linux", "release_date": "2020-07-15T00:00:00Z"}, {"advisory": "RHSA-2020:2937", "cpe": "cpe:/a:redhat:rhel_dotnet:2.1::el7", "package": "rh-dotnet21-dotnet-0:2.1.516-1.el7", "product_name": ".NET Core on Red Hat Enterprise Linux", "release_date": "2020-07-15T00:00:00Z"}, {"advisory": "RHSA-2020:2939", "cpe": "cpe:/a:redhat:rhel_dotnet:3.1::el7", "package": "rh-dotnet31-dotnet-0:3.1.106-1.el7", "product_name": ".NET Core on Red Hat Enterprise Linux", "release_date": "2020-07-15T00:00:00Z"}, {"advisory": "RHSA-2020:2938", "cpe": "cpe:/a:redhat:enterprise_linux:8", "package": "dotnet-0:2.1.516-1.el8_2", "product_name": "Red Hat Enterprise Linux 8", "release_date": "2020-07-15T00:00:00Z"}, {"advisory": "RHSA-2020:2954", "cpe": "cpe:/a:redhat:enterprise_linux:8", "package": "dotnet3.1-0:3.1.106-1.el8_2", "product_name": "Red Hat Enterprise Linux 8", "release_date": "2020-07-15T00:00:00Z"}, {"advisory": "RHSA-2020:2989", "cpe": "cpe:/a:redhat:rhel_e4s:8.0", "package": "dotnet-0:2.1.516-1.el8_0", "product_name": "Red Hat Enterprise Linux 8.0 Update Services for SAP Solutions", "release_date": "2020-07-17T00:00:00Z"}, {"advisory": "RHSA-2020:2988", "cpe": "cpe:/a:redhat:rhel_eus:8.1", "package": "dotnet-0:2.1.516-1.el8_1", "product_name": "Red Hat Enterprise Linux 8.1 Extended Update Support", "release_date": "2020-07-16T00:00:00Z"}], "bugzilla": {"description": "dotnet: XML source markup processing remote code execution", "id": "1856929", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1856929"}, "csaw": false, "cvss3": {"cvss3_base_score": "8.8", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "status": "verified"}, "cwe": "CWE-502", "details": ["A remote code execution vulnerability exists in .NET Framework, Microsoft SharePoint, and Visual Studio when the software fails to check the source markup of XML file input, aka '.NET Framework, SharePoint Server, and Visual Studio Remote Code Execution Vulnerability'.", "It was discovered that .NET Core did not properly check the source markup of XML files. A remote, unauthenticated attacker could possibly exploit this flaw to execute arbitrary code by sending specially crafted requests to an application parsing certain kinds of XML files or an ASP.NET Core application."], "name": "CVE-2020-1147", "public_date": "2020-07-14T17:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2020-1147\nhttps://nvd.nist.gov/vuln/detail/CVE-2020-1147\nhttps://www.cisa.gov/known-exploited-vulnerabilities-catalog"], "threat_severity": "Critical"}