Actively exploited · Published Jul 9, 2024 · Assigned by microsoft
CVE-2024-38112Windows MSHTML Platform Spoofing Vulnerability
High 7.5 Exploited
In plain English
A high-severity security flaw in Windows 10 Version 1507 from Microsoft. Attackers are actively exploiting it in the wild (listed by CISA on July 9, 2024). The chance it is exploited in the next 30 days is estimated at 84.2% (higher than 99.7% of all known vulnerabilities). Ready-made attack tooling exists: public proof-of-concept code. Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
CISA guidance
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
Federal agencies must remediate by Jul 30, 2024.
Official description
Windows MSHTML Platform Spoofing Vulnerability
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Microsoft | Windows 10 Version 22H2 | 10.0.19045.0 – before 10.0.19045.4651 |
| Microsoft | Windows 11 Version 23H2 | 10.0.22631.0 – before 10.0.22631.3880 |
| Microsoft | Windows 10 Version 1507 | 10.0.10240.0 – before 10.0.10240.20710 |
| Microsoft | Windows 11 version 22H2 | 10.0.22621.0 – before 10.0.22621.3880 |
| Microsoft | Windows 10 Version 1607 | 10.0.14393.0 – before 10.0.14393.7159 |
| Microsoft | Windows Server 2016 | 10.0.14393.0 – before 10.0.14393.7159 |
| Microsoft | Windows 10 Version 21H2 | 10.0.19043.0 – before 10.0.19044.4651 |
| Microsoft | Windows Server 2016 (Server Core installation) | 10.0.14393.0 – before 10.0.14393.7159 |
| Microsoft | Windows Server 2008 Service Pack 2 | 6.0.6003.0 – before 6.0.6003.22769 |
| Microsoft | Windows Server 2008 Service Pack 2 (Server Core installation) | 6.0.6003.0 – before 6.0.6003.22769 |
| Microsoft | Windows Server 2008 Service Pack 2 | 6.0.6003.0 – before 6.0.6003.22769 |
| Microsoft | Windows 10 Version 1809 | 10.0.17763.0 – before 10.0.17763.6054 |
| Microsoft | Windows Server 2012 R2 | 6.3.9600.0 – before 6.3.9600.22074 |
| Microsoft | Windows 11 version 22H3 | 10.0.22631.0 – before 10.0.22631.3880 |
| Microsoft | Windows Server 2012 R2 (Server Core installation) | 6.3.9600.0 – before 6.3.9600.22074 |
| Microsoft | Windows Server 2022 | 10.0.20348.0 – before 10.0.20348.2582 |
| Microsoft | Windows Server 2022, 23H2 Edition (Server Core installation) | 10.0.25398.0 – before 10.0.25398.1009 |
| Microsoft | Windows Server 2019 (Server Core installation) | 10.0.17763.0 – before 10.0.17763.6054 |
| Microsoft | Windows 11 version 21H2 | 10.0.0 – before 10.0.22000.3079 |
| Microsoft | Windows Server 2019 | 10.0.17763.0 – before 10.0.17763.6054 |
Weakness: CWE-451 · Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H/E:F/RL:O/RC:C
References
- Windows MSHTML Platform Spoofing Vulnerability vendor-advisory, patch
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2024-38112 government-resource