Microsoft Xbox Live Auth Manager for Windows权限提升漏洞（CVE-2022-21967）

CVE编号

CVE-2022-21967

利用情况

暂无

补丁情况

官方补丁

披露时间

2022-03-08

漏洞描述

Microsoft Windows是一款由美国微软公司开发的窗口化操作系统。 Microsoft Xbox Live Auth Manager for Windows存在权限提升漏洞。攻击者可利用该漏洞提升权限。
受影响系统： Microsoft Windows 10 for x64-based Systems Microsoft Windows 10 for 32-bit Systems Microsoft Windows 10 21H2 for x64-based Systems Microsoft Windows 10 21H2 for ARM64-based Systems Microsoft Windows 10 21H2 for 32-bit Systems Microsoft Windows 10 21H1 for x64-based Systems Microsoft Windows 10 21H1 for ARM64-based Systems Microsoft Windows 10 21H1 for 32-bit Systems Microsoft Windows 10 20H2 for x64-based Systems Microsoft Windows 10 20H2 for ARM64-based Systems Microsoft Windows 10 20H2 for 32-bit Systems Microsoft Windows 10 2004 for x64-based Systems Microsoft Windows 10 2004 for ARM64-based Systems Microsoft Windows 10 2004 for 32-bit Systems Microsoft Windows 10 1909 for x64-based Systems Microsoft Windows 10 1909 for ARM64-based Systems Microsoft Windows 10 1909 for 32-bit Systems Microsoft Windows 10 1809 for x64-based Systems Microsoft Windows 10 1809 for ARM64-based Systems Microsoft Windows 10 1809 for 32-bit Systems Microsoft Windows 10 1607 for x64-based Systems Microsoft Windows 10 1607 for 32-bit Systems Microsoft Windows 11 for x64-based Systems Microsoft Windows 11 for ARM64-based Systems

解决建议

目前厂商已经发布了升级补丁以修复这个安全问题，请到厂商的主页下载：

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-21967

参考链接
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-21967
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-21967

阿里云评分 6.1

• 攻击路径 远程
• 攻击复杂度 复杂
• 权限要求 无需权限
• 影响范围 越权影响
• EXP成熟度 未验证
• 补丁情况 官方补丁
• 数据保密性 无影响
• 数据完整性 无影响
• 服务器危害 无影响
• 全网数量 N/A

CWE-ID 漏洞类型 CWE-269 特权管理不恰当