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CVE-2025-30397

KEV

Microsoft Windows Scripting Engine Type Confusion Vulnerability

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Vendor / Project
Microsoft
Product
Windows
Date added
May 13, 2025
Due date
Jun 3, 2025
Known ransomware use
Unknown
CWEs
CWE-843

Description

Microsoft Windows Scripting Engine contains a type confusion vulnerability that allows an unauthorized attacker to execute code over a network via a specially crafted URL.

Required action

Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

Notes