// For flags

CVE-2025-21348

Microsoft SharePoint Server Remote Code Execution Vulnerability

Severity Score

7.2
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

Track*
*SSVC
Descriptions

Microsoft SharePoint Server Remote Code Execution Vulnerability

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Network
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Network
Attack Complexity
Low
Authentication
Multiple
Confidentiality
Complete
Integrity
Complete
Availability
Complete
* Common Vulnerability Scoring System
SSVC
  • Decision:Track*
Exploitation
None
Automatable
No
Tech. Impact
Total
* Organization's Worst-case Scenario
Timeline
  • 2024-12-11 CVE Reserved
  • 2025-01-14 CVE Published
  • 2025-01-22 EPSS Updated
  • 2025-01-31 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-285: Improper Authorization
CAPEC
References (1)
URL Tag Source
URL Date SRC
URL Date SRC
URL Date SRC
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-21348 2025-01-14
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Microsoft
Search vendor "Microsoft"
 Microsoft SharePoint Enterprise Server 2016
Search vendor "Microsoft" for product "Microsoft SharePoint Enterprise Server 2016"
 >= 16.0.0.0 < 16.0.5483.1001
Search vendor "Microsoft" for product "Microsoft SharePoint Enterprise Server 2016" and version " >= 16.0.0.0 < 16.0.5483.1001"
en
Affected
Microsoft
Search vendor "Microsoft"
 Microsoft SharePoint Server 2019
Search vendor "Microsoft" for product "Microsoft SharePoint Server 2019"
 >= 16.0.0.0 < 16.0.10416.20041
Search vendor "Microsoft" for product "Microsoft SharePoint Server 2019" and version " >= 16.0.0.0 < 16.0.10416.20041"
en
Affected
Microsoft
Search vendor "Microsoft"
 Microsoft SharePoint Server Subscription Edition
Search vendor "Microsoft" for product "Microsoft SharePoint Server Subscription Edition"
 >= 16.0.0.0 < 16.0.17928.20356
Search vendor "Microsoft" for product "Microsoft SharePoint Server Subscription Edition" and version " >= 16.0.0.0 < 16.0.17928.20356"
en
Affected