CVE-2024-43573Windows MSHTML Platform Spoofing Vulnerability

Windows MSHTML Platform Spoofing Vulnerability

8.1 HIGHEPSS 46.10%⚡ Known Exploited (CISA KEV)NVD: Analyzed

Last updated: 2026-08-19 16:26 UTC

OverviewCVSS details

8.1HIGHCVSS 3.1

Windows 10 Version 1507 (Microsoft)

46.10%chance of exploitation in 30 days

Higher than 98.81% of CVEs

8.1High

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

6.5Medium

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

6.5Medium

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N/E:F/RL:O/RC:C

Overview

Score	Severity	Version	Vector String
8.1	HIGH	3.1NVD	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
6.5	MEDIUM	3.1microsoft (CNA)	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
6.5	MEDIUM	3.1microsoft (CNA)	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N/E:F/RL:O/RC:C

⚡ Known exploited · remediation due Oct 29, 2024

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

CVE ID: CVE-2024-43573
Status: Analyzed
Assigner (CNA): microsoft
Published: Oct 8, 2024
Last modified: 2026-08-19 16:26 UTC
Weaknesses: CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Refreshed hourly from the sources above. Last fetched 2026-11-08 12:51 UTC.