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Vulnerability Details :

CVE-2025-30378

Summary
Assigner-microsoft
Assigner Org ID-f38d906d-7342-40ea-92c1-6c4a2c6478c8
Published At-13 May, 2025 | 16:58
Updated At-15 Jul, 2025 | 01:11
Rejected At-
Credits

Microsoft SharePoint Server Remote Code Execution Vulnerability

Deserialization of untrusted data in Microsoft Office SharePoint allows an unauthorized attacker to execute code locally.

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:microsoft
Assigner Org ID:f38d906d-7342-40ea-92c1-6c4a2c6478c8
Published At:13 May, 2025 | 16:58
Updated At:15 Jul, 2025 | 01:11
Rejected At:
▼CVE Numbering Authority (CNA)
Microsoft SharePoint Server Remote Code Execution Vulnerability

Deserialization of untrusted data in Microsoft Office SharePoint allows an unauthorized attacker to execute code locally.

Affected Products
Vendor
Microsoft CorporationMicrosoft
Product
Microsoft SharePoint Enterprise Server 2016
Platforms
  • x64-based Systems
Versions
Affected
  • From 16.0.0 before 16.0.5500.1001 (custom)
Vendor
Microsoft CorporationMicrosoft
Product
Microsoft SharePoint Server 2019
Platforms
  • x64-based Systems
Versions
Affected
  • From 16.0.0 before 16.0.10417.20010 (custom)
Vendor
Microsoft CorporationMicrosoft
Product
Microsoft SharePoint Server Subscription Edition
Platforms
  • x64-based Systems
Versions
Affected
  • From 16.0.0 before 16.0.18526.20286 (custom)
Problem Types
TypeCWE IDDescription
CWECWE-502CWE-502: Deserialization of Untrusted Data
Type: CWE
CWE ID: CWE-502
Description: CWE-502: Deserialization of Untrusted Data
Metrics
VersionBase scoreBase severityVector
3.17.0HIGH
CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C
Version: 3.1
Base score: 7.0
Base severity: HIGH
Vector:
CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-30378
vendor-advisory
Hyperlink: https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-30378
Resource:
vendor-advisory
▼Authorized Data Publishers (ADP)
CISA ADP Vulnrichment
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:secure@microsoft.com
Published At:13 May, 2025 | 17:16
Updated At:14 May, 2025 | 13:45

Deserialization of untrusted data in Microsoft Office SharePoint allows an unauthorized attacker to execute code locally.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Primary3.17.0HIGH
CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Type: Primary
Version: 3.1
Base score: 7.0
Base severity: HIGH
Vector:
CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
CPE Matches
Microsoft Corporation
microsoft
>>sharepoint_server>>Versions before 16.0.18526.20286(exclusive)
cpe:2.3:a:microsoft:sharepoint_server:*:*:*:*:subscription:*:*:*
Microsoft Corporation
microsoft
>>sharepoint_server>>2016
cpe:2.3:a:microsoft:sharepoint_server:2016:*:*:*:enterprise:*:*:*
Microsoft Corporation
microsoft
>>sharepoint_server>>2019
cpe:2.3:a:microsoft:sharepoint_server:2019:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-502Primarysecure@microsoft.com
CWE ID: CWE-502
Type: Primary
Source: secure@microsoft.com
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-30378secure@microsoft.com
Vendor Advisory
Hyperlink: https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-30378
Source: secure@microsoft.com
Resource:
Vendor Advisory

Change History

0
Information is not available yet

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