轉發 台灣電腦網路危機處理暨協調中心 TWCERTCC-200-202507-00000014
[內容說明]
Microsoft SharePoint Server 是一款企業級協作平台，提供文件管理與團隊協作等功能，是企業資訊整合的核心平台。
【CVE-2025-49704，CVSS：8.8】 此為程式碼注入漏洞，允許經過授權的攻擊者遠端執行任意程式碼。
【CVE-2025-53770，CVSS：9.8】 此為不受信任資料之反序列化漏洞，允許未經授權的攻擊者執行任意程式碼。
此外，據目前情資，發現Microsoft SharePoint 的 CVE-2025-49704、CVE-2025-49706 及CVE-2025-53770 已遭駭客利用，請儘速完成更新作業，並檢視是否有遭異常存取情況。
[影響平台]
● Microsoft SharePoint Enterprise Server 2016
● Microsoft SharePoint Server 2019
● Microsoft SharePoint Server Subscription Edition
[建議措施]
根據官方網站釋出解決方式進行修補：
【CVE-2025-49704】 https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-49704
【CVE-2025-53770】 https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-53770
[參考資料]
https://www.twcert.org.tw/tw/cp-169-10277-e0fc0-1.html
Forwarded by Taiwan Computer Network Crisis Management and Coordination Center TWCERTCC-200-202507-00000014
[Content Description]
Microsoft SharePoint Server is an enterprise-level collaboration platform that provides document management and team collaboration functions. It is the core platform for enterprise information integration.
【CVE-2025-49704, CVSS: 8.8】 This is a code injection vulnerability that allows an authorized attacker to remotely execute arbitrary code.
【CVE-2025-53770, CVSS: 9.8】 This is an untrusted data deserialization vulnerability that allows unauthorized attackers to execute arbitrary code.
In addition, according to current information, it is found that Microsoft SharePoint's CVE-2025-49704, CVE-2025-49706 and CVE-2025-53770 have been exploited by hackers. Please complete the update as soon as possible and check whether there is any abnormal access.
[Affected Platforms]
● Microsoft SharePoint Enterprise Server 2016
● Microsoft SharePoint Server 2019
● Microsoft SharePoint Server Subscription Edition
[Recommended Measures]
Patch according to the solution released on the official website:
[CVE-2025-49704] https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-49704
[CVE-2025-53770] https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-53770
[References]
https://www.twcert.org.tw/tw/cp-169-10277-e0fc0-1.html