CVE-2020-1066 (CNNVD-202005-552)
中文标题:
Microsoft .NET Framework 安全漏洞
英文标题:
An elevation of privilege vulnerability exists in .NET Framework which could allow an attacker to el...
漏洞描述
中文描述:
Microsoft .NET Framework是美国微软(Microsoft)公司的一种全面且一致的编程模型,也是一个用于构建Windows、Windows Store、Windows Phone、Windows Server和Microsoft Azure的应用程序的开发平台。该平台包括C#和Visual Basic编程语言、公共语言运行库和广泛的类库。 Microsoft .NET Framework 3.0 SP2版本和3.5.1版本中存在提权漏洞。攻击者可通过访问本地计算机并运行恶意程序利用该漏洞提升权限。
英文描述:
An elevation of privilege vulnerability exists in .NET Framework which could allow an attacker to elevate their privilege level.To exploit the vulnerability, an attacker would first have to access the local machine, and then run a malicious program.The update addresses the vulnerability by correcting how .NET Framework activates COM objects., aka '.NET Framework Elevation of Privilege Vulnerability'.
CWE类型:
标签:
受影响产品
| 厂商 | 产品 | 版本 | 版本范围 | 平台 | CPE |
|---|---|---|---|---|---|
| Microsoft | Microsoft .NET Framework 3.0 | Service Pack 2 on Windows Server 2008 for 32-bit Systems Service Pack 2 | - | - |
cpe:2.3:a:microsoft:microsoft_.net_framework_3.0:service_pack_2_on_windows_server_2008_for_32-bit_systems_service_pack_2:*:*:*:*:*:*:*
|
| Microsoft | Microsoft .NET Framework 3.0 | Service Pack 2 on Windows Server 2008 for x64-based Systems Service Pack 2 | - | - |
cpe:2.3:a:microsoft:microsoft_.net_framework_3.0:service_pack_2_on_windows_server_2008_for_x64-based_systems_service_pack_2:*:*:*:*:*:*:*
|
| Microsoft | Microsoft .NET Framework 3.5.1 | Windows 7 for 32-bit Systems Service Pack 1 | - | - |
cpe:2.3:a:microsoft:microsoft_.net_framework_3.5.1:windows_7_for_32-bit_systems_service_pack_1:*:*:*:*:*:*:*
|
| Microsoft | Microsoft .NET Framework 3.5.1 | Windows 7 for x64-based Systems Service Pack 1 | - | - |
cpe:2.3:a:microsoft:microsoft_.net_framework_3.5.1:windows_7_for_x64-based_systems_service_pack_1:*:*:*:*:*:*:*
|
| Microsoft | Microsoft .NET Framework 3.5.1 | Windows Server 2008 R2 for x64-based Systems Service Pack 1 | - | - |
cpe:2.3:a:microsoft:microsoft_.net_framework_3.5.1:windows_server_2008_r2_for_x64-based_systems_service_pack_1:*:*:*:*:*:*:*
|
| Microsoft | Microsoft .NET Framework 3.5.1 | Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation) | - | - |
cpe:2.3:a:microsoft:microsoft_.net_framework_3.5.1:windows_server_2008_r2_for_x64-based_systems_service_pack_1_(server_core_installation):*:*:*:*:*:*:*
|
| microsoft | .net_framework | 3.0 | - | - |
cpe:2.3:a:microsoft:.net_framework:3.0:sp2:*:*:*:*:*:*
|
| microsoft | .net_framework | 3.5.1 | - | - |
cpe:2.3:a:microsoft:.net_framework:3.5.1:*:*:*:*:*:*:*
|
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:L/AC:L/PR:L/UI:N/S:U/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-2020-1066 |
2025-11-11 15:20:27 | 2025-11-11 07:35:57 |
| NVD | nvd_CVE-2020-1066 |
2025-11-11 14:56:58 | 2025-11-11 07:44:25 |
| CNNVD | cnnvd_CNNVD-202005-552 |
2025-11-11 15:10:26 | 2025-11-11 07:56:09 |
版本与语言
安全公告
变更历史
查看详细变更
- vulnerability_type: 未提取 -> 其他
- cnnvd_id: 未提取 -> CNNVD-202005-552
- data_sources: ['cve', 'nvd'] -> ['cnnvd', 'cve', 'nvd']
查看详细变更
- severity: SeverityLevel.MEDIUM -> SeverityLevel.HIGH
- cvss_score: 未提取 -> 7.8
- cvss_vector: NOT_EXTRACTED -> CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- cvss_version: NOT_EXTRACTED -> 3.1
- affected_products_count: 6 -> 8
- data_sources: ['cve'] -> ['cve', 'nvd']