Microsoft SharePoint Server Privilege Escalation Vulnerability
Details
CISA date
2024-01-10
Affected versions
SharePoint Server
Summary
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.
Remediation
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
Exploit info
No exploit-tagged NVD references in our cache; see the CISA KEV link below.
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