MS Advisory (2757760) Vulnerability in Internet Explorer Could Allow Remote Code Execution

Publish date: March 03, 2014

Severity: CRITICAL

CVE Identifier: CVE-2012-4969

Advisory Date: SEP 17, 2012

DESCRIPTION

A remote code execution vulnerability in Internet Explorer versions 6, 7, 8, and 9 is being used in some targeted attacks. Visiting a website or webpage where the exploit is hosted may automatically run the exploit. Trend Micro detects the exploit as HTML_EXPDROP.II.

Note that this vulnerability does not affect Internet Explorer 10. The following Windows Server Core Installations are also not affected:

Windows Server 2008 for 32-bit Systems Service Pack 2
Windows Server 2008 for x64-based Systems Service Pack 2
Windows Server 2008 R2 for x64-based Systems
Windows Server 2008 R2 for x64-based Systems Service Pack 1
Windows Server 2012

TREND MICRO PROTECTION INFORMATION

Trend Micro Deep Security shields networks through the following Deep Packet Inspection (DPI) rules. Trend Micro customers using OfficeScan with Intrusion Defense Firewall (IDF) plugin are also protected from attacks using these vulnerabilities.

MS Bulletin ID	Vulnerability ID	DPI Rule Number	DPI Rule Name	Release Date	IDF Compatibility
		1005194	Microsoft Internet Explorer 'execCommand' Use-After-Free Vulnerability	18-Sep-12	YES

AFFECTED SOFTWARE AND VERSION

Internet Explorer 6
Internet Explorer 7
Internet Explorer 8
Internet Explorer 9

Featured Stories

Old Vulnerabilities, New AI Era, Amplified Risk: How Outdated Flaws Continue to Fuel the N-Day Exploit Market
Even as AI adoption accelerates, old exploits remain overlooked weaknesses. Underground trends show a renewed demand for exploits, with cybercriminals relying on aging but still effective vulnerabilities. We examine this blind spot and why long-standing issues need to be addressed.
Read more
Beware of MCP Hardcoded Credentials: A Perfect Target for Threat Actors
Poor secret management in MCP servers can lead to serious consequences, including data breaches and supply chain attacks. This article examines the reality of these unsecure configurations and offers practical recommendations that minimize the chances of exposure.
Read more
$Lessons in Resilience from the Race to Patch SharePoint Vulnerabilities$
Lessons in Resilience from the Race to Patch SharePoint Vulnerabilities
In this article, Trend Micro discusses how the fast-moving attacks using CVE-2025-53770 and CVE-2025-53771 have underscored the essential role of virtual patching and reliable intelligence in protecting organizations against evolving threats.
Read more
$Unveiling AI Agent Vulnerabilities Part V: Securing LLM Services$
Unveiling AI Agent Vulnerabilities Part V: Securing LLM Services
To conclude our series on agentic AI, this article examines emerging vulnerabilities that threaten AI agents, focusing on providing proactive security recommendations on areas such as code execution, data exfiltration, and database access.
Read more