High severity · published Jan 14, 2025
CVE-2025-21344
Microsoft SharePoint Server Remote Code Execution Vulnerability
7.8
CVSS
0.9%
EPSS
No
On KEV
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack vector
Local
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.9% · higher than 59% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
SH
SharePoint · Microsoft
before 16.0.17928.20356; 2016; 2019 · source: NVD
Affected product
SH
SharePoint
Microsoft
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