A remote code execution vulnerability exists in .NET Framework and Visual Studio software when the software fails to check the source markup of a file.An attacker who successfully exploited the vulnerability could run arbitrary code in the context of the current user, aka '.NET Framework and Visual Studio Remote Code Execution Vulnerability'.
This vulnerability carries a HIGH severity rating with a CVSS v3.1 score of 8.8, indicating it can be exploited remotely over the network with relatively low complexity though user interaction is required and does not require pre-existing privileges . The vulnerability impacts confidentiality (data exposure), integrity (unauthorized modifications), and availability (service disruption) for affected systems. Impacting 10 products from microsoft, from microsoft, from microsoft and 7 others, organizations running these solutions should prioritize assessment and patching.
First disclosed in 2019, this vulnerability was reported during a period defined by widespread IoT adoption challenges, mobile security concerns, and the emergence of advanced persistent threat (APT) techniques. Contemporary mitigation strategies focused on secure development practices and third-party component vetting.
2019-03-05T23:29:00.927
2024-11-21T04:16:57.937
Modified
CVSSv3.0: 8.8 (HIGH)
AV:N/AC:M/Au:N/C:C/I:C/A:C
8.6
10.0
| Type | Vendor | Product | Version/Range | Vulnerable? |
|---|---|---|---|---|
| Application | microsoft | .net_framework | 2.0 | Yes |
| Application | microsoft | .net_framework | 3.0 | Yes |
| Operating System | microsoft | windows_server_2008 | - | No |
| Application | microsoft | .net_framework | 3.5 | Yes |
| Operating System | microsoft | windows_10 | - | No |
| Operating System | microsoft | windows_10 | 1607 | No |
| Operating System | microsoft | windows_10 | 1703 | No |
| Operating System | microsoft | windows_10 | 1709 | No |
| Operating System | microsoft | windows_10 | 1803 | No |
| Operating System | microsoft | windows_10 | 1809 | No |
| Operating System | microsoft | windows_8.1 | - | No |
| Operating System | microsoft | windows_server_2012 | - | No |
| Operating System | microsoft | windows_server_2012 | r2 | No |
| Operating System | microsoft | windows_server_2016 | - | No |
| Operating System | microsoft | windows_server_2019 | - | No |
| Application | microsoft | .net_framework | 3.5.1 | Yes |
| Operating System | microsoft | windows_7 | - | No |
| Operating System | microsoft | windows_server_2008 | r2 | No |
| Operating System | microsoft | windows_server_2008 | r2 | No |
| Application | microsoft | .net_framework | 4.5.2 | Yes |
| Operating System | microsoft | windows_7 | - | No |
| Operating System | microsoft | windows_8.1 | - | No |
| Operating System | microsoft | windows_rt_8.1 | - | No |
| Operating System | microsoft | windows_server_2008 | - | No |
| Operating System | microsoft | windows_server_2008 | r2 | No |
| Operating System | microsoft | windows_server_2012 | - | No |
| Operating System | microsoft | windows_server_2012 | r2 | No |
| Application | microsoft | .net_framework | 4.6 | Yes |
| Operating System | microsoft | windows_server_2008 | - | No |
| Application | microsoft | .net_framework | 4.6.2 | Yes |
| Application | microsoft | .net_framework | 4.7 | Yes |
| Application | microsoft | .net_framework | 4.7.1 | Yes |
| Application | microsoft | .net_framework | 4.7.2 | Yes |
| Operating System | microsoft | windows_10 | 1607 | No |
| Operating System | microsoft | windows_server_2016 | - | No |
| Application | microsoft | .net_framework | 4.6 | Yes |
| Application | microsoft | .net_framework | 4.6.1 | Yes |
| Application | microsoft | .net_framework | 4.6.2 | Yes |
| Operating System | microsoft | windows_10 | - | No |
| Application | microsoft | .net_framework | 4.6 | Yes |
| Application | microsoft | .net_framework | 4.6.1 | Yes |
| Application | microsoft | .net_framework | 4.6.2 | Yes |
| Application | microsoft | .net_framework | 4.7 | Yes |
| Application | microsoft | .net_framework | 4.7.1 | Yes |
| Application | microsoft | .net_framework | 4.7.2 | Yes |
| Operating System | microsoft | windows_7 | - | No |
| Operating System | microsoft | windows_8.1 | - | No |
| Operating System | microsoft | windows_rt_8.1 | - | No |
| Operating System | microsoft | windows_server_2008 | r2 | No |
| Operating System | microsoft | windows_server_2012 | - | No |
| Operating System | microsoft | windows_server_2012 | r2 | No |
| Application | microsoft | .net_framework | 4.7.1 | Yes |
| Application | microsoft | .net_framework | 4.7.2 | Yes |
| Operating System | microsoft | windows_10 | 1709 | No |
| Operating System | microsoft | windows_server_2016 | 1709 | No |
| Application | microsoft | .net_framework | 4.7.2 | Yes |
| Operating System | microsoft | windows_10 | 1803 | No |
| Operating System | microsoft | windows_10 | 1809 | No |
| Operating System | microsoft | windows_server_2016 | 1803 | No |
| Operating System | microsoft | windows_server_2019 | - | No |
| Application | microsoft | .net_framework | 4.7 | Yes |
| Application | microsoft | .net_framework | 4.7.1 | Yes |
| Application | microsoft | .net_framework | 4.7.2 | Yes |
| Operating System | microsoft | windows_10 | 1703 | No |
| Application | microsoft | visual_studio_2017 | - | Yes |
| Application | microsoft | visual_studio_2017 | 15.9 | Yes |
SecUtils normalizes and enriches National Vulnerability Database (NVD) records by standardizing vendor and product identifiers, aggregating vulnerability metadata from both NVD and MITRE sources, and providing structured context for security teams. For microsoft's affected products, we extract Common Platform Enumeration (CPE) data, Common Weakness Enumeration (CWE) classifications, CVSS severity metrics, and reference data to enable rapid vulnerability prioritization and asset correlation. This record contains no exploit code, proof-of-concept instructions, or attack methodologies—only defensive intelligence necessary for patch management, risk assessment, and security operations.