CVE-2025-30383

  1. Yack CVE
  2. Vulnerabilities (CVE)
  3. CVE-2025-30383

7.8 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

A

ccess of resource using incompatible type ('type confusion') in Microsoft Office Excel allows an unauthorized attacker to execute code locally.

References
Link Resource
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-30383 Vendor Advisory
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:microsoft:365_apps:-:*:*:*:enterprise:*:x64:*
cpe:2.3:a:microsoft:365_apps:-:*:*:*:enterprise:*:x86:*
cpe:2.3:a:microsoft:excel:2016:*:*:*:*:*:x64:*
cpe:2.3:a:microsoft:excel:2016:*:*:*:*:*:x86:*
cpe:2.3:a:microsoft:office:2019:*:*:*:*:*:x64:*
cpe:2.3:a:microsoft:office:2019:*:*:*:*:*:x86:*
cpe:2.3:a:microsoft:office_long_term_servicing_channel:2021:*:*:*:*:-:x64:*
cpe:2.3:a:microsoft:office_long_term_servicing_channel:2021:*:*:*:*:-:x86:*
cpe:2.3:a:microsoft:office_long_term_servicing_channel:2024:*:*:*:*:-:x64:*
cpe:2.3:a:microsoft:office_long_term_servicing_channel:2024:*:*:*:*:-:x86:*
cpe:2.3:a:microsoft:office_online_server:*:*:*:*:*:*:*:*
History

19 May 2025, 18:28

Type Values Removed Values Added
First Time Microsoft
Microsoft excel
Microsoft 365 Apps
Microsoft office Long Term Servicing Channel
Microsoft office
Microsoft office Online Server
Summary
  • (es) El acceso a un recurso mediante un tipo incompatible ('confusión de tipos') en Microsoft Office Excel permite que un atacante no autorizado ejecute código localmente.
References () https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-30383 - () https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-30383 - Vendor Advisory
CPE cpe:2.3:a:microsoft:excel:2016:*:*:*:*:*:x86:*
cpe:2.3:a:microsoft:365_apps:-:*:*:*:enterprise:*:x64:*
cpe:2.3:a:microsoft:office_long_term_servicing_channel:2024:*:*:*:*:-:x86:*
cpe:2.3:a:microsoft:office_online_server:*:*:*:*:*:*:*:*
cpe:2.3:a:microsoft:office:2019:*:*:*:*:*:x86:*
cpe:2.3:a:microsoft:office_long_term_servicing_channel:2021:*:*:*:*:-:x64:*
cpe:2.3:a:microsoft:office_long_term_servicing_channel:2021:*:*:*:*:-:x86:*
cpe:2.3:a:microsoft:office_long_term_servicing_channel:2024:*:*:*:*:-:x64:*
cpe:2.3:a:microsoft:365_apps:-:*:*:*:enterprise:*:x86:*
cpe:2.3:a:microsoft:excel:2016:*:*:*:*:*:x64:*
cpe:2.3:a:microsoft:office:2019:*:*:*:*:*:x64:*

13 May 2025, 17:16

Type Values Removed Values Added
New CVE
Information

Published : 2025-05-13 17:16

Updated : 2025-05-19 18:28

NVD link : CVE-2025-30383

Mitre link : CVE-2025-30383

CVE.ORG link : CVE-2025-30383

JSON object : View

Products Affected

microsoft

CWE
CWE-843

Access of Resource Using Incompatible Type ('Type Confusion')