Описание
A remote code execution vulnerability exists in Microsoft SharePoint when the software fails to check the source markup of an application package. An attacker who successfully exploited the vulnerability could run arbitrary code in the context of the SharePoint application pool and the SharePoint server farm account.
Exploitation of this vulnerability requires that a user uploads a specially crafted SharePoint application package to an affected version of SharePoint.
The security update addresses the vulnerability by correcting how SharePoint checks the source markup of application packages.
Ссылки
- PatchVendor Advisory
- PatchVendor Advisory
Уязвимые конфигурации
Одно из
EPSS
8.6 High
CVSS3
7.5 High
CVSS2
Дефекты
Связанные уязвимости
Microsoft SharePoint Remote Code Execution Vulnerability
A remote code execution vulnerability exists in Microsoft SharePoint when the software fails to check the source markup of an application package, aka 'Microsoft SharePoint Remote Code Execution Vulnerability'. This CVE ID is unique from CVE-2020-1200, CVE-2020-1210, CVE-2020-1453, CVE-2020-1576, CVE-2020-1595.
Уязвимость программ Microsoft SharePoint Server, Microsoft SharePoint Foundation, Microsoft SharePoint Enterprise Server, связанная с недостаточной проверкой вводимых данных, позволяющая нарушителю выполнить произвольный код
EPSS
8.6 High
CVSS3
7.5 High
CVSS2