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CVE-2024-38178

7.5
HIGHCVSS v3.1 Base Score
30.23%
MEDIUM RiskEPSS (97th percentile)
KEV

Scripting Engine Memory Corruption Vulnerability

Published: 8/13/2024
Modified: 10/28/2025
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ACTIVELY EXPLOITED IN THE WILD

This vulnerability is listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

Vulnerability Name:

Microsoft Windows Scripting Engine Memory Corruption Vulnerability

Vendor / Product:

Microsoft Windows

Required Action:

Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

Due Date: 9/3/2024(OVERDUE)
Added to KEV:

8/13/2024

Notes:

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-38178; https://nvd.nist.gov/vuln/detail/CVE-2024-38178

Vulnerability Summary

CVSS v3 Score

7.5HIGH

CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

EPSS Score (Exploitation Probability)

30.23%MEDIUM Exploitation Risk
97th percentile

This vulnerability has a 30.23% probability of being exploited in the next 30 days, ranking higher than 97% of all scored CVEs.

CWE Classification

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Same Weakness Type(CWE-843)

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