Описание
Microsoft SharePoint Elevation of Privilege Vulnerability
An elevation of privilege vulnerability exists in Microsoft SharePoint. An attacker who successfully exploited this vulnerability could attempt to impersonate another user of the SharePoint server.
To exploit this vulnerability, an authenticated attacker would send a specially crafted request to an affected server, thereby allowing the impersonation of another SharePoint user.
The security update addresses the vulnerability by correcting how Microsoft SharePoint sanitizes user input.
FAQ
Is the Preview Pane an attack vector for this vulnerability?
No, the Preview Pane is not an attack vector.
There are multiple update packages available for some of the affected software. Do I need to install all the updates listed in the Security Updates table for the software?
Yes. Customers should apply all updates offered for the software installed on their systems. If multiple updates apply, they can be installed in any order.
Обновления
| Продукт | Статья | Обновление |
|---|---|---|
| Microsoft SharePoint Foundation 2010 Service Pack 2 | ||
| Microsoft SharePoint Foundation 2013 Service Pack 1 | ||
| Microsoft SharePoint Enterprise Server 2016 | ||
| Microsoft SharePoint Server 2019 |
Показывать по
Возможность эксплуатации
Publicly Disclosed
Exploited
Latest Software Release
Older Software Release
DOS
EPSS
Связанные уязвимости
An elevation of privilege vulnerability exists in Microsoft SharePoint, aka 'Microsoft SharePoint Elevation of Privilege Vulnerability'.
An elevation of privilege vulnerability exists in Microsoft SharePoint, aka 'Microsoft SharePoint Elevation of Privilege Vulnerability'.
Уязвимость пакетов программ Microsoft SharePoint Server, Microsoft SharePoint Enterprise Server и программного обеспечения для электронного документооборота Microsoft SharePoint Foundation, связанная с ошибками управления сеансом, позволяющая нарушителю повысить свои привилегии
EPSS