MSDT(Microsoft Support Diagnostics Tool,微软支持诊断工具)是一个Windows实用程序,用于排除故障并收集诊断数据以供专业人员分析和解决问题。
Shadow Chaser Group 的研究人员在 Twitter 上表示,这个存在于Microsoft Support Diagnostic Tool中的漏洞已经于4月 12日报告给微软,并已经证明该漏洞已经被黑客利用进行攻击,不过微软安全响应中心团队并未将报告的行为视为安全漏洞。
根据研究员 Kevin Beaumont 的分析,该文档使用Word从远程Web服务器检索HTML文件。然后,该文档使用MSProtocol URI方案来加载和执行PowerShell命令。目前微软已经将该漏洞标识为 CVE-2022-30190,并将其描述为“关键”(critical)漏洞。
影响版本:
- Windows Server 2012 R2 (Server Core installation)
- Windows Server 2012 R2
- Windows Server 2012 (Server Core installation)
- Windows Server 2012
- Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation)
- Windows Server 2008 R2 for x64-based Systems Service Pack 1
- Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation)
- Windows Server 2008 for x64-based Systems Service Pack 2
- Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation)
- Windows Server 2008 for 32-bit Systems Service Pack 2
- Windows RT 8.1
- Windows 8.1 for x64-based systems
- Windows 8.1 for 32-bit systems
- Windows 7 for x64-based Systems Service Pack 1
- Windows 7 for 32-bit Systems Service Pack 1
- Windows Server 2016 (Server Core installation)
- Windows Server 2016
- Windows 10 Version 1607 for x64-based Systems
- Windows 10 Version 1607 for 32-bit Systems
- Windows 10 for x64-based Systems
- Windows 10 for 32-bit Systems
- Windows 10 Version 21H2 for x64-based Systems
- Windows 10 Version 21H2 for ARM64-based Systems
- Windows 10 Version 21H2 for 32-bit Systems
- Windows 11 for ARM64-based Systems
- Windows 11 for x64-based Systems
- Windows Server, version 20H2 (Server Core Installation)
- Windows 10 Version 20H2 for ARM64-based Systems
- Windows 10 Version 20H2 for 32-bit Systems
- Windows 10 Version 20H2 for x64-based Systems
- Windows Server 2022 Azure Edition Core Hotpatch
- Windows Server 2022 (Server Core installation)
- Windows Server 2022
- Windows 10 Version 21H1 for 32-bit Systems
- Windows 10 Version 21H1 for ARM64-based Systems
- Windows 10 Version 21H1 for x64-based Systems
- Windows Server 2019 (Server Core installation)
- Windows Server 2019
- Windows 10 Version 1809 for ARM64-based Systems
- Windows 10 Version 1809 for x64-based Systems
- Windows 10 Version 1809 for 32-bit Systems
目前,漏洞POC已公开:
https://github.com/onecloudemoji/CVE-2022-30190文章来源:https://www.toymoban.com/news/detail-440950.html
由于尚没有修补程序,删除ms-msdt或许是更好的办法。文章来源地址https://www.toymoban.com/news/detail-440950.html
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