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CRITICAL: THIS VULNERABILITY IS ACTIVELY BEING EXPLOITED IN THE WILD (CISA KEV CATALOG)
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CVE-2015-2425

Exploited

Microsoft Internet Explorer 11

Microsoft CVSS 8.8 Updated April 30, 2026

Executive Risk Summary

"A memory corruption vulnerability exists in Microsoft Internet Explorer 11, allowing remote attackers to execute arbitrary code or cause a denial of service. This vulnerability can be exploited by visiting a crafted web site, potentially leading to system compromise or disruption."

Anticipated Attack Path

  1. 1. Initial Exploitation: Visiting a crafted web site
  2. 2. Privilege Escalation: Executing arbitrary code
  3. 3. Persistence: Potential for long-term system compromise

Am I Vulnerable?

  • Verify Internet Explorer 11 version and patch level
  • Monitor system logs for signs of exploitation
  • Implement web content filtering and user education

Operational Audit Arsenal

Target Type Process
Target Asset iexplore.exe
Standard Path C:\Program Files\Internet Explorer
PowerShell
# 🛠️ Senior Engineer Universal Audit
# Target: iexplore.exe (Process)
$Targets = 'iexplore.exe'
$SearchPaths = @("$env:windir\System32", "$env:ProgramFiles", "${env:ProgramFiles(x86)}")

Get-ChildItem -Path $SearchPaths -Include $Targets -Recurse -ErrorAction SilentlyContinue | 
Select-Object FullName, @{Name="Version";Expression={$_.VersionInfo.ProductVersion}}

Patch Impact Forecast

Reboot Required Likely

Potential disruption to web browsing and dependent applications

Internal Work Notes

Apply MS15-065 patch to Internet Explorer 11 to mitigate memory corruption vulnerability, potentially requiring system reboot.

Technical Intelligence & Operational Utilities • Delivered Weekly

Intelligence Sources

Related Microsoft Threats

Data compiled from NVD, MSRC, and CISA KEV Catalog. Intelligence synthesized via AI. Scripts provided for diagnostic purposes under MIT License.