Description
An information disclosure vulnerability exists in the way Microsoft SharePoint handles session objects. An authenticated attacker who successfully exploited the vulnerability could hijack the session of another user. To exploit this vulnerability, the attacker could run a specially crafted application. The security update corrects how SharePoint handles session objects to prevent user session hijacking.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Microsoft Microsoft SharePoint Enterprise Server 2016
16.0.0 to < publicationaffected
Microsoft Microsoft SharePoint Foundation 2010 Service Pack 2
13.0.0 to < publicationaffected
Microsoft Microsoft SharePoint Foundation 2013 Service Pack 1
15.0.0 to < publicationaffected
Microsoft Microsoft SharePoint Server 2019
16.0.0 to < publicationaffected