CVE-2024-38112
Published: July 9, 2024
Official Description
Microsoft Windows MSHTML Platform contains a spoofing vulnerability that has a high impact to confidentiality, integrity, and availability.
CISA KEV Advisory
Microsoft Windows MSHTML Platform Spoofing Vulnerability
Microsoft Windows MSHTML Platform contains a spoofing vulnerability that has a high impact to confidentiality, integrity, and availability.
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
Risk Analysis
This spoofing vulnerability in Microsoft Windows MSHTML Platform has a high impact on confidentiality, integrity, and availability. With an EPSS score of 0.92681 and its presence in CISA's KEV, this flaw is highly likely to be exploited and requires immediate attention.
This vulnerability is actively exploited in the wild and is listed in CISA's KEV, indicating that threat actors are currently leveraging it. This suggests a significant and ongoing risk.
Apply the latest security updates from Microsoft to address the MSHTML Platform spoofing vulnerability. Users should exercise caution when opening untrusted web content or documents.
Technical Analysis
CVE-2024-38112 requires local access, meaning attackers must already have a foothold on the target system.
Exploitation requires some privileges, which limits the exposure to scenarios where an attacker has already gained initial access.
CISA has added CVE-2024-38112 to the Known Exploited Vulnerabilities (KEV) catalog, confirming active exploitation in the wild. U.S. federal agencies are required to patch this within the mandated timeframe, and all organizations should treat remediation as urgent.
Affected Vendors & Products
Exploit & PoC Resources
All References (2)
Quick Facts
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2024-38112 in threat intel feeds
- →Review IDS/IPS signatures for exploitation attempts
- !CISA KEV: Federal agencies must patch per BOD 22-01 timeline
- !Active exploitation confirmed — treat as P1