Microsoft SharePoint Server Privilege Escalation Vulnerability
Overdue
Microsoft / SharePoint Server
Known Ransomware Use
CWE-303
Description
Microsoft SharePoint Server contains an unspecified vulnerability that allows an unauthenticated attacker, who has gained access to spoofed JWT authentication tokens, to use them for executing a network attack. This attack bypasses authentication, enabling the attacker to gain administrator privileges.
Required Action
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
References
Additional Information
- Catalog Version
- 2025.01.24
- Catalog Released
- Jan. 24, 2025
- Days Until Due
- 0 days
- Last Updated
- 4 months, 1 week ago