CVE-2025-53770 — Microsoft SharePoint Deserialization of Untrusted Data Vulnerability

描述

Microsoft SharePoint Server on-premises contains a deserialization of untrusted data vulnerability that could allow an unauthorized attacker to execute code over a network. This vulnerability could be chained with CVE-2025-53771. CVE-2025-53770 is a patch bypass for CVE-2025-49704, and the updates for CVE-2025-53770 include more robust protection than those for CVE-2025-49704.

如何修補 CVE-2025-53770

OSV 沒有提供套件對應 — 請參考下方連結尋找廠商提供的建議。

CVE-2025-53770 正在被利用嗎?

是 — CVE-2025-53770 已列入 CISA Known Exploited Vulnerabilities (KEV) 清單,代表正在被實際利用,請立即修補。

受影響套件(0)

OSV 沒有提供套件對應。