2024年5月網絡安全風險提示
【漏洞信息】
微軟公司近日發布了2024年5月份安全更新公告,包含了Windows DWM 核心庫、Windows MSHTML、Windows Common Log File System Driver和Microsoft SharePoint Server等微軟家族多個軟件的安全更新補丁。利用上述漏洞,攻擊者可進行欺騙,繞過安全功能限制,獲取敏感信息,提升權限,執行遠程代碼,或發起拒絕服務攻擊等。我中心提醒全校師生用戶盡快下載補丁更新,避免引發漏洞相關的網絡安全事件。
根據公告,此次更新中修復的Windows DWM 核心庫特權提升漏洞(CVE-2024-30051)、Windows MSHTML平臺安全功能繞過漏洞(CVE-2024-30040)、Windows Common Log File System Driver特權提升漏洞(CVE-2024-30025)、Windows DWM 核心庫特權提升漏洞(CVE-2024-30032)、Windows DWM核心庫特權提升漏洞(CVE-2024-30035)、Windows Common Log File System Driver特權提升漏洞(CVE-2024-30037)和Microsoft SharePoint Server遠程代碼執行漏洞(CVE-2024-30044)風險較大。建議盡快安裝安全更新補丁或采取臨時緩解措施加固系統。
漏洞名稱 |
危害等級 |
漏洞處置等級 |
|
CVE-2024-30051 |
Windows DWM 核心庫特權提升漏洞 |
高危 |
2級 |
CVE-2024-30040 |
Windows MSHTML平臺安全功能繞過漏洞 |
高危 |
2級 |
CVE-2024-30025 |
Windows Common Log File System Driver特權提升漏洞 |
高危 |
2級 |
CVE-2024-30032 |
Windows DWM 核心庫特權提升漏洞 |
高危 |
2級 |
CVE-2024-30035 |
Windows DWM核心庫特權提升漏洞 |
高危 |
2級 |
CVE-2024-30037 |
Windows Common Log File System Driver特權提升漏洞 |
高危 |
2級 |
CVE-2024-30044 |
Microsoft SharePoint Server遠程代碼執行漏洞 |
高危 |
2級 |
【重點關注漏洞】
1、Windows DWM核心庫特權提升漏洞(CVE-2024-30051)
漏洞類型 |
權限提升 |
CVSS3.1評分 |
7.8 |
POC情況 |
已發現 |
EXP情況 |
已發現 |
在野利用情況 |
已發現 |
研究情況 |
已發現 |
影響主體 |
|||
Windows 10 for 32-bit Systems Windows 10 for x64-based Systems Windows 10 Version 1607 for 32-bit Systems Windows 10 Version 1607 for x64-based Systems Windows 10 Version 1809 for 32-bit Systems Windows 10 Version 1809 for ARM64-based Systems Windows 10 Version 1809 for x64-based Systems Windows 10 Version 21H2 for 32-bit Systems Windows 10 Version 21H2 for ARM64-based Systems Windows 10 Version 21H2 for x64-based Systems Windows 10 Version 22H2 for 32-bit Systems Windows 10 Version 22H2 for ARM64-based Systems Windows 10 Version 22H2 for x64-based Systems Windows 11 version 21H2 for ARM64-based Systems Windows 11 version 21H2 for x64-based Systems Windows 11 Version 22H2 for ARM64-based Systems Windows 11 Version 22H2 for x64-based Systems Windows 11 Version 23H2 for ARM64-based Systems Windows 11 Version 23H2 for x64-based Systems Windows Server 2016 Windows Server 2016 (Server Core installation) Windows Server 2019 Windows Server 2019 (Server Core installation) Windows Server 2022 Windows Server 2022 (Server Core installation) |
|||
CVSS向量 |
|||
訪問途徑(AV) |
本地 |
攻擊復雜度(AC) |
低 |
所需權限(PR) |
低 |
用戶交互(UI) |
不需要用戶交互 |
影響范圍(S) |
不變 |
機密性影響(C) |
高 |
完整性影響(I) |
高 |
可用性影響(A) |
高 |
2、Windows MSHTML平臺安全功能繞過漏洞(CVE-2024-30040)
漏洞類型 |
安全特性繞過 |
CVSS3.1評分 |
8.8 |
POC情況 |
未發現 |
EXP情況 |
未發現 |
在野利用情況 |
已發現 |
研究情況 |
分析中 |
影響版本 |
|||
Windows 10 for 32-bit Systems Windows 10 for x64-based Systems Windows 10 Version 1607 for 32-bit Systems Windows 10 Version 1607 for x64-based Systems Windows 10 Version 1809 for 32-bit Systems Windows 10 Version 1809 for ARM64-based Systems Windows 10 Version 1809 for x64-based Systems Windows 10 Version 21H2 for 32-bit Systems Windows 10 Version 21H2 for ARM64-based Systems Windows 10 Version 21H2 for x64-based Systems Windows 10 Version 22H2 for 32-bit Systems Windows 10 Version 22H2 for ARM64-based Systems Windows 10 Version 22H2 for x64-based Systems Windows 11 version 21H2 for ARM64-based Systems Windows 11 version 21H2 for x64-based Systems Windows 11 Version 22H2 for ARM64-based Systems Windows 11 Version 22H2 for x64-based Systems Windows 11 Version 23H2 for ARM64-based Systems Windows 11 Version 23H2 for x64-based Systems Windows Server 2016 Windows Server 2016 (Server Core installation) Windows Server 2019 Windows Server 2019 (Server Core installation) Windows Server 2022 Windows Server 2022 (Server Core installation) Windows Server 2022, 23H2 Edition (Server Core installation) |
|||
CVSS向量 |
|||
訪問途徑(AV) |
網絡 |
攻擊復雜度(AC) |
低 |
所需權限(PR) |
無需任何權限 |
用戶交互(UI) |
需要用戶交互 |
影響范圍(S) |
不變 |
機密性影響(C) |
高 |
完整性影響(I) |
高 |
可用性影響(A) |
高 |
3、Windows Common Log File System Driver特權提升漏洞(CVE-2024-30025)
漏洞類型 |
權限提升 |
CVSS3.1評分 |
7.8 |
POC情況 |
未發現 |
EXP情況 |
未發現 |
在野利用情況 |
未發現 |
研究情況 |
分析中 |
影響版本 |
|||
Windows 10 for 32-bit Systems Windows 10 for x64-based Systems Windows 10 Version 1607 for 32-bit Systems Windows 10 Version 1607 for x64-based Systems Windows 10 Version 1809 for 32-bit Systems Windows 10 Version 1809 for ARM64-based Systems Windows 10 Version 1809 for x64-based Systems Windows 10 Version 21H2 for 32-bit Systems Windows 10 Version 21H2 for ARM64-based Systems Windows 10 Version 21H2 for x64-based Systems Windows 10 Version 22H2 for 32-bit Systems Windows 10 Version 22H2 for ARM64-based Systems Windows 10 Version 22H2 for x64-based Systems Windows 11 version 21H2 for ARM64-based Systems Windows 11 version 21H2 for x64-based Systems Windows 11 Version 22H2 for ARM64-based Systems Windows 11 Version 22H2 for x64-based Systems Windows 11 Version 23H2 for ARM64-based Systems Windows 11 Version 23H2 for x64-based Systems Windows Server 2008 for 32-bit Systems Service Pack 2 Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation) Windows Server 2008 for x64-based Systems Service Pack 2 Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation) Windows Server 2008 R2 for x64-based Systems Service Pack 1 Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation) Windows Server 2012 Windows Server 2012 (Server Core installation) Windows Server 2012 R2 Windows Server 2012 R2 (Server Core installation) Windows Server 2016 Windows Server 2016 (Server Core installation) Windows Server 2019 Windows Server 2019 (Server Core installation) Windows Server 2022 Windows Server 2022 (Server Core installation) Windows Server 2022, 23H2 Edition (Server Core installation) |
|||
CVSS向量 |
|||
訪問途徑(AV) |
本地 |
攻擊復雜度(AC) |
低 |
所需權限(PR) |
低 |
用戶交互(UI) |
不需要用戶交互 |
影響范圍(S) |
不變 |
機密性影響(C) |
高 |
完整性影響(I) |
高 |
可用性影響(A) |
高 |
4、Windows DWM 核心庫特權提升漏洞(CVE-2024-30032)
漏洞類型 |
權限提升 |
CVSS3.1評分 |
7.8 |
POC情況 |
未發現 |
EXP情況 |
未發現 |
在野利用情況 |
未發現 |
研究情況 |
分析中 |
影響版本 |
|||
Windows 10 for 32-bit Systems Windows 10 for x64-based Systems Windows 10 Version 1607 for 32-bit Systems Windows 10 Version 1607 for x64-based Systems Windows 10 Version 1809 for 32-bit Systems Windows 10 Version 1809 for ARM64-based Systems Windows 10 Version 1809 for x64-based Systems Windows 10 Version 21H2 for 32-bit Systems Windows 10 Version 21H2 for ARM64-based Systems Windows 10 Version 21H2 for x64-based Systems Windows 10 Version 22H2 for 32-bit Systems Windows 10 Version 22H2 for ARM64-based Systems Windows 10 Version 22H2 for x64-based Systems Windows 11 version 21H2 for ARM64-based Systems Windows 11 version 21H2 for x64-based Systems Windows 11 Version 22H2 for ARM64-based Systems Windows 11 Version 22H2 for x64-based Systems Windows 11 Version 23H2 for ARM64-based Systems Windows 11 Version 23H2 for x64-based Systems Windows Server 2016 Windows Server 2016 (Server Core installation) Windows Server 2019 Windows Server 2019 (Server Core installation) Windows Server 2022 Windows Server 2022 (Server Core installation) Windows Server 2022, 23H2 Edition (Server Core installation) CVSS向量 |
|||
訪問途徑(AV) |
本地 |
攻擊復雜度(AC) |
低 |
所需權限(PR) |
低 |
用戶交互(UI) |
不需要用戶交互 |
影響范圍(S) |
不變 |
機密性影響(C) |
高 |
完整性影響(I) |
高 |
可用性影響(A) |
高 |
5、Windows DWM 核心庫特權提升漏洞(CVE-2024-30035)
漏洞類型 |
權限提升 |
CVSS3.1評分 |
7.8 |
POC情況 |
未發現 |
EXP情況 |
未發現 |
在野利用情況 |
未發現 |
研究情況 |
分析中 |
影響版本 |
|||
Windows 10 Version 1809 for 32-bit Systems Windows 10 Version 1809 for ARM64-based Systems Windows 10 Version 1809 for x64-based Systems Windows 10 Version 21H2 for 32-bit Systems Windows 10 Version 21H2 for ARM64-based Systems Windows 10 Version 21H2 for x64-based Systems Windows 10 Version 22H2 for 32-bit Systems Windows 10 Version 22H2 for ARM64-based Systems Windows 10 Version 22H2 for x64-based Systems Windows 11 version 21H2 for ARM64-based Systems Windows 11 version 21H2 for x64-based Systems Windows 11 Version 22H2 for ARM64-based Systems Windows 11 Version 22H2 for x64-based Systems Windows 11 Version 23H2 for ARM64-based Systems Windows 11 Version 23H2 for x64-based Systems Windows Server 2019 Windows Server 2019 (Server Core installation) Windows Server 2022 Windows Server 2022 (Server Core installation) Windows Server 2022, 23H2 Edition (Server Core installation) CVSS向量 |
|||
訪問途徑(AV) |
本地 |
攻擊復雜度(AC) |
低 |
所需權限(PR) |
低 |
用戶交互(UI) |
不需要用戶交互 |
影響范圍(S) |
不變 |
機密性影響(C) |
高 |
完整性影響(I) |
高 |
可用性影響(A) |
高 |
6、Windows Common Log File System Driver特權提升漏洞(CVE-2024-30037)
漏洞類型 |
權限提升 |
CVSS3.1評分 |
7.8 |
POC情況 |
未發現 |
EXP情況 |
未發現 |
在野利用情況 |
未發現 |
研究情況 |
分析中 |
影響版本 |
|||
Windows 10 for 32-bit Systems Windows 10 for x64-based Systems Windows 10 Version 1607 for 32-bit Systems Windows 10 Version 1607 for x64-based Systems Windows 10 Version 1809 for 32-bit Systems Windows 10 Version 1809 for ARM64-based Systems Windows 10 Version 1809 for x64-based Systems Windows 10 Version 21H2 for 32-bit Systems Windows 10 Version 21H2 for ARM64-based Systems Windows 10 Version 21H2 for x64-based Systems Windows 10 Version 22H2 for 32-bit Systems Windows 10 Version 22H2 for ARM64-based Systems Windows 10 Version 22H2 for x64-based Systems Windows 11 version 21H2 for ARM64-based Systems Windows 11 version 21H2 for x64-based Systems Windows 11 Version 22H2 for ARM64-based Systems Windows 11 Version 22H2 for x64-based Systems Windows 11 Version 23H2 for ARM64-based Systems Windows 11 Version 23H2 for x64-based Systems Windows Server 2008 for 32-bit Systems Service Pack 2 Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation) Windows Server 2008 for x64-based Systems Service Pack 2 Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation) Windows Server 2008 R2 for x64-based Systems Service Pack 1 Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation) Windows Server 2012 Windows Server 2012 (Server Core installation) Windows Server 2012 R2 Windows Server 2012 R2 (Server Core installation) Windows Server 2016 Windows Server 2016 (Server Core installation) Windows Server 2019 Windows Server 2019 (Server Core installation) Windows Server 2022 Windows Server 2022 (Server Core installation) Windows Server 2022, 23H2 Edition (Server Core installation) CVSS向量 |
|||
訪問途徑(AV) |
本地 |
攻擊復雜度(AC) |
低 |
所需權限(PR) |
低 |
用戶交互(UI) |
不需要用戶交互 |
影響范圍(S) |
不變 |
機密性影響(C) |
高 |
完整性影響(I) |
高 |
可用性影響(A) |
高 |
7、Microsoft SharePoint Server遠程代碼執行漏洞(CVE-2024-30044)
漏洞類型 |
遠程代碼執行 |
CVSS3.1評分 |
7.8 |
POC情況 |
未發現 |
EXP情況 |
未發現 |
在野利用情況 |
未發現 |
研究情況 |
分析中 |
影響版本 |
|||
Microsoft SharePoint Enterprise Server 2016 Microsoft SharePoint Server 2019 Microsoft SharePoint Server Subscription Edition CVSS向量 |
|||
訪問途徑(AV) |
網絡 |
攻擊復雜度(AC) |
低 |
所需權限(PR) |
低 |
用戶交互(UI) |
不需要用戶交互 |
影響范圍(S) |
不變 |
機密性影響(C) |
高 |
完整性影響(I) |
高 |
可用性影響(A) |
高 |
【修復方案】
官方修復方案:
目前微軟針對支持的產品已發布升級補丁修復了上述漏洞,請用戶參考官方通告及時下載更新補丁。補丁獲取:https://msrc.microsoft.com/update-guide/vulnerability
Windows 更新:
自動更新:Microsoft Update默認啟用,當系統檢測到可用更新時,將會自動下載更新并在下一次啟動時安裝。
手動更新:
1、點擊“開始菜單”或按Windows快捷鍵,點擊進入“設置”。
2、選擇“更新和安全”,進入“Windows更新”(Windows 8、Windows 8.1、Windows Server 2012以及Windows Server 2012 R2可通過控制面板進入“Windows更新”,具體步驟為“控制面板”->“系統和安全”->“Windows更新”)。
3、選擇“檢查更新”,等待系統將自動檢查并下載可用更新。
4、重啟計算機,安裝更新系統重新啟動后,可通過進入“Windows更新”->“查看更新歷史記錄”查看是否成功安裝了更新。
【參考資料】
https://msrc.microsoft.com/update-guide/releaseNote/2024-May
網絡信息技術中心
2024年5月23日