Deserialization of untrusted data in Microsoft Office SharePoint allows an authorized attacker to execute code over a network.
Exploitability
AV:NAC:LPR:LUI:RScope
S:UImpact
C:HI:HA:H8/CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:HSerialization