CVE-2021-34487 (CNNVD-202108-864)

HIGH
中文标题:
Microsoft Windows Event Tracing 权限许可和访问控制问题漏洞
英文标题:
Windows Event Tracing Elevation of Privilege Vulnerability
CVSS分数: 7.0
发布时间: 2021-08-12 18:12:00
漏洞类型: 权限许可和访问控制问题
状态: PUBLISHED
数据质量分数: 0.30
数据版本: v3
漏洞描述
中文描述:

Microsoft Windows Event Tracing是美国微软（Microsoft）公司的一个应用软件。 提供了一种机制来跟踪和记录由用户模式应用程序和内核模式驱动程序引发的事件。 Microsoft Windows Event Tracing存在权限许可和访问控制问题漏洞。以下产品和版本受到影响：Windows 10 Version 20H2 for 32-bit Systems,Windows 10 Version 20H2 for ARM64-based Systems,Windows Server, version 20H2 (Server Core Installation),Windows 10 Version 1607 for 32-bit Systems,Windows 10 Version 1607 for x64-based Systems,Windows Server 2016,Windows Server 2016 (Server Core installation),Windows 10 Version 1809 for 32-bit Systems,Windows 10 Version 1809 for x64-based Systems,Windows 10 Version 1809 for ARM64-based Systems,Windows Server 2019,Windows Server 2019 (Server Core installation),Windows 10 Version 1909 for 32-bit Systems,Windows 10 Version 1909 for x64-based Systems,Windows 10 Version 1909 for ARM64-based Systems,Windows 10 Version 21H1 for x64-based Systems,Windows 10 Version 21H1 for ARM64-based Systems,Windows 10 Version 21H1 for 32-bit Systems,Windows 10 Version 2004 for 32-bit Systems,Windows 10 Version 2004 for ARM64-based Systems,Windows 10 Version 2004 for x64-based Systems,Windows Server, version 2004 (Server Core installation),Windows 10 Version 20H2 for x64-based Systems。

英文描述:

NOT_EXTRACTED

CWE类型:
CWE-269
标签:
（暂无数据）
受影响产品
厂商 产品 版本 版本范围 平台 CPE
Microsoft Windows 10 Version 1809 10.0.17763.2114 < 10.0.17763.2114 - cpe:2.3:o:microsoft:windows_10_1809:10.0.17763.2114:*:*:*:*:*:x86:*
Microsoft Windows Server 2019 10.0.17763.2114 < 10.0.17763.2114 - cpe:2.3:o:microsoft:windows_server_2019:10.0.17763.2114:*:*:*:*:*:*:*
Microsoft Windows Server 2019 (Server Core installation) 10.0.17763.2114 < 10.0.17763.2114 - cpe:2.3:o:microsoft:windows_server_2019:10.0.17763.2114:*:*:*:*:*:*:*
Microsoft Windows 10 Version 1909 10.0.18363.1734 < 10.0.18363.1734 - cpe:2.3:o:microsoft:windows_10_1909:10.0.18363.1734:*:*:*:*:*:x86:*
Microsoft Windows 10 Version 21H1 10.0.19043.1165 < 10.0.19043.1165 - cpe:2.3:o:microsoft:windows_10_21H1:10.0.19043.1165:*:*:*:*:*:x64:*
Microsoft Windows 10 Version 2004 10.0.19041.1165 < 10.0.19041.1165 - cpe:2.3:o:microsoft:windows_10_1809:10.0.19041.1165:*:*:*:*:*:x64:*
Microsoft Windows Server version 2004 10.0.19041.1165 < 10.0.19041.1165 - cpe:2.3:o:microsoft:windows_server_2004:10.0.19041.1165:*:*:*:*:*:*:*
Microsoft Windows 10 Version 20H2 10.0.19042.1165 < 10.0.19042.1165 - cpe:2.3:o:microsoft:windows_10_20H2:10.0.19042.1165:*:*:*:*:*:x86:*
Microsoft Windows Server version 20H2 10.0.19042.1165 < 10.0.19042.1165 - cpe:2.3:o:microsoft:windows_server_20H2:10.0.19042.1165:*:*:*:*:*:*:*
Microsoft Windows 10 Version 1607 10.0.14393.4583 < 10.0.14393.4583 - cpe:2.3:o:microsoft:windows_10_1607:10.0.14393.4583:*:*:*:*:*:x86:*
Microsoft Windows Server 2016 10.0.14393.4583 < 10.0.14393.4583 - cpe:2.3:o:microsoft:windows_server_2016:10.0.14393.4583:*:*:*:*:*:*:*
Microsoft Windows Server 2016 (Server Core installation) 10.0.14393.4583 < 10.0.14393.4583 - cpe:2.3:o:microsoft:windows_server_2016:10.0.14393.4583:*:*:*:*:*:*:*
microsoft windows_10 20h2 - - cpe:2.3:o:microsoft:windows_10:20h2:*:*:*:*:*:*:*
microsoft windows_10 21h1 - - cpe:2.3:o:microsoft:windows_10:21h1:*:*:*:*:*:*:*
microsoft windows_10 1607 - - cpe:2.3:o:microsoft:windows_10:1607:*:*:*:*:*:*:*
microsoft windows_10 1809 - - cpe:2.3:o:microsoft:windows_10:1809:*:*:*:*:*:*:*
microsoft windows_10 1909 - - cpe:2.3:o:microsoft:windows_10:1909:*:*:*:*:*:*:*
microsoft windows_10 2004 - - cpe:2.3:o:microsoft:windows_10:2004:*:*:*:*:*:*:*
microsoft windows_server_2016 - - - cpe:2.3:o:microsoft:windows_server_2016:-:*:*:*:*:*:*:*
microsoft windows_server_2016 20h2 - - cpe:2.3:o:microsoft:windows_server_2016:20h2:*:*:*:*:*:*:*
microsoft windows_server_2016 2004 - - cpe:2.3:o:microsoft:windows_server_2016:2004:*:*:*:*:*:*:*
microsoft windows_server_2019 - - - cpe:2.3:o:microsoft:windows_server_2019:-:*:*:*:*:*:*:*
解决方案
中文解决方案:
（暂无数据）
英文解决方案:
（暂无数据）
临时解决方案:
（暂无数据）
参考链接
无标题 x_refsource_MISC
cve.org
访问
CVSS评分详情
3.1 (cna)
HIGH
7.0
CVSS向量: CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C
机密性
HIGH
完整性
HIGH
可用性
HIGH
时间信息
发布时间:
2021-08-12 18:12:00
修改时间:
2025-07-24 03:55:23
创建时间:
2025-11-11 15:36:54
更新时间:
2025-11-11 15:56:53
利用信息
暂无可利用代码信息
数据源详情
数据源 记录ID 版本 提取时间
CVE cve_CVE-2021-34487 2025-11-11 15:21:00 2025-11-11 07:36:54
NVD nvd_CVE-2021-34487 2025-11-11 14:57:40 2025-11-11 07:45:13
CNNVD cnnvd_CNNVD-202108-864 2025-11-11 15:10:41 2025-11-11 07:56:53
版本与语言
当前版本: v3
主要语言: EN
支持语言:
EN ZH
安全公告
暂无安全公告信息
变更历史
v3 CNNVD
2025-11-11 15:56:53
vulnerability_type: 未提取 → 权限许可和访问控制问题; cnnvd_id: 未提取 → CNNVD-202108-864; data_sources: ['cve', 'nvd'] → ['cnnvd', 'cve', 'nvd']
查看详细变更
  • vulnerability_type: 未提取 -> 权限许可和访问控制问题
  • cnnvd_id: 未提取 -> CNNVD-202108-864
  • data_sources: ['cve', 'nvd'] -> ['cnnvd', 'cve', 'nvd']
v2 NVD
2025-11-11 15:45:13
affected_products_count: 12 → 22; data_sources: ['cve'] → ['cve', 'nvd']
查看详细变更
  • affected_products_count: 12 -> 22
  • data_sources: ['cve'] -> ['cve', 'nvd']