Executive Risk Summary
"The Microsoft XML Core Services (MSXML) 3.0, 5.0, and 6.0 contains an integer truncation vulnerability that allows remote attackers to execute arbitrary code via a crafted web page. This vulnerability can be exploited by an unauthenticated attacker, potentially leading to code execution on the affected system."
Anticipated Attack Path
- 1. Initial Exploitation: Attacker crafts a malicious web page to exploit the MSXML integer truncation vulnerability
- 2. Privilege Escalation: Exploited code executes with elevated privileges, potentially leading to system compromise
- 3. Lateral Movement: Attacker may attempt to move laterally within the network, exploiting other vulnerabilities or using stolen credentials
Am I Vulnerable?
- Verify MSXML version and patch level
- Apply MS13-002 patch to affected systems
- Monitor system logs for suspicious activity
Operational Audit Arsenal
Target Type Service
Target Asset msxml3.dll
Standard Path C:\Windows\System32\msxml3.dll
PowerShell
# 🛠️ Senior Engineer Universal Audit
# Target: msxml3.dll (Service)
$Targets = 'msxml3.dll'
$SearchPaths = @("$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
Minimal to Moderate
Internal Work Notes
MS13-002: MSXML Integer Truncation Vulnerability - Apply patch to prevent arbitrary code execution
Technical Intelligence & Operational Utilities • Delivered Weekly
Intelligence Sources
Official Advisoryhttp://www.us-cert.gov/cas/techalerts/TA13-008A.html
MSRC Advisoryhttps://docs.microsoft.com/en-us/security-updates/securitybulletins/2013/ms13-002
Official Advisoryhttps://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16429
Official Advisoryhttps://us-cert.cisa.gov/ics/advisories/icsa-20-315-01
Official Advisoryhttp://www.us-cert.gov/cas/techalerts/TA13-008A.html
MSRC Advisoryhttps://docs.microsoft.com/en-us/security-updates/securitybulletins/2013/ms13-002
Official Advisoryhttps://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16429
Official Advisoryhttps://us-cert.cisa.gov/ics/advisories/icsa-20-315-01
Related Microsoft Threats
Data compiled from NVD, MSRC, and CISA KEV Catalog. Intelligence synthesized via AI. Scripts provided for diagnostic purposes under MIT License.