CVE-2019-0721 (CNNVD-201911-538)
中文标题:
Microsoft Windows和Microsoft Windows Server 输入验证错误漏洞
英文标题:
A remote code execution vulnerability exists when Windows Hyper-V Network Switch on a host server fa...
漏洞描述
中文描述:
Microsoft Windows和Microsoft Windows Server都是美国微软(Microsoft)公司的产品。Microsoft Windows是一套个人设备使用的操作系统。Microsoft Windows Server是一套服务器操作系统。 Microsoft Windows和Microsoft Windows Server中存在远程代码执行漏洞,该漏洞源于主机服务器上的Windows Hyper-V网络交换机无法正确验证虚拟机操作系统上的已通过身份验证的用户的输入。攻击者可利用该漏洞执行任意代码。以下产品及版本受到影响:Microsoft Windows 10版本1709,Windows 10版本1803,Windows 10版本1809,Windows 10版本1903,Windows Server 2019,Windows Server版本1803,Windows Server版本1903。
英文描述:
A remote code execution vulnerability exists when Windows Hyper-V Network Switch on a host server fails to properly validate input from an authenticated user on a guest operating system, aka 'Hyper-V Remote Code Execution Vulnerability'. This CVE ID is unique from CVE-2019-0719.
CWE类型:
标签:
受影响产品
| 厂商 | 产品 | 版本 | 版本范围 | 平台 | CPE |
|---|---|---|---|---|---|
| Microsoft | Windows | 10 Version 1709 for x64-based Systems | - | - |
cpe:2.3:a:microsoft:windows:10_version_1709_for_x64-based_systems:*:*:*:*:*:*:*
|
| Microsoft | Windows | 10 Version 1803 for x64-based Systems | - | - |
cpe:2.3:a:microsoft:windows:10_version_1803_for_x64-based_systems:*:*:*:*:*:*:*
|
| Microsoft | Windows | 10 Version 1809 for x64-based Systems | - | - |
cpe:2.3:a:microsoft:windows:10_version_1809_for_x64-based_systems:*:*:*:*:*:*:*
|
| Microsoft | Windows Server | version 1803 (Core Installation) | - | - |
cpe:2.3:a:microsoft:windows_server:version_1803__(core_installation):*:*:*:*:*:*:*
|
| Microsoft | Windows Server | 2019 | - | - |
cpe:2.3:a:microsoft:windows_server:2019:*:*:*:*:*:*:*
|
| Microsoft | Windows Server | 2019 (Core installation) | - | - |
cpe:2.3:a:microsoft:windows_server:2019__(core_installation):*:*:*:*:*:*:*
|
| Microsoft | Windows 10 Version 1903 for x64-based Systems | unspecified | - | - |
cpe:2.3:a:microsoft:windows_10_version_1903_for_x64-based_systems:unspecified:*:*:*:*:*:*:*
|
| Microsoft | Windows Server, version 1903 (Server Core installation) | unspecified | - | - |
cpe:2.3:a:microsoft:windows_server,_version_1903_(server_core_installation):unspecified:*:*:*:*:*:*:*
|
| microsoft | windows_10 | 1709 | - | - |
cpe:2.3:o:microsoft:windows_10:1709:*:*:*:*:*:x64:*
|
| microsoft | windows_10 | 1803 | - | - |
cpe:2.3:o:microsoft:windows_10:1803:*:*:*:*:*:x64:*
|
| microsoft | windows_10 | 1809 | - | - |
cpe:2.3:o:microsoft:windows_10:1809:*:*:*:*:*:x64:*
|
| microsoft | windows_10 | 1903 | - | - |
cpe:2.3:o:microsoft:windows_10:1903:*:*:*:*:*:x64:*
|
| microsoft | windows_server_2016 | 1803 | - | - |
cpe:2.3:o:microsoft:windows_server_2016:1803:*:*:*:*:*:*:*
|
| microsoft | windows_server_2016 | 1903 | - | - |
cpe:2.3:o:microsoft:windows_server_2016:1903:*:*:*:*:*:*:*
|
| microsoft | windows_server_2019 | - | - | - |
cpe:2.3:o:microsoft:windows_server_2019:-:*:*:*:*:*:*:*
|
解决方案
中文解决方案:
英文解决方案:
临时解决方案:
参考链接
cve.org
CVSS评分详情
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
时间信息
利用信息
数据源详情
| 数据源 | 记录ID | 版本 | 提取时间 |
|---|---|---|---|
| CVE | cve_CVE-2019-0721 |
2025-11-11 15:19:57 | 2025-11-11 07:35:25 |
| NVD | nvd_CVE-2019-0721 |
2025-11-11 14:56:28 | 2025-11-11 07:43:58 |
| CNNVD | cnnvd_CNNVD-201911-538 |
2025-11-11 15:10:19 | 2025-11-11 07:55:12 |
版本与语言
安全公告
变更历史
查看详细变更
- vulnerability_type: 未提取 -> 输入验证错误
- cnnvd_id: 未提取 -> CNNVD-201911-538
- data_sources: ['cve', 'nvd'] -> ['cnnvd', 'cve', 'nvd']
查看详细变更
- severity: SeverityLevel.MEDIUM -> SeverityLevel.CRITICAL
- cvss_score: 未提取 -> 9.1
- cvss_vector: NOT_EXTRACTED -> CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
- cvss_version: NOT_EXTRACTED -> 3.1
- affected_products_count: 8 -> 15
- data_sources: ['cve'] -> ['cve', 'nvd']