CVE-2022-29887
📋 TL;DR
This cross-site scripting (XSS) vulnerability in Intel Manageability Commander software allows unauthenticated attackers to inject malicious scripts via network access. Successful exploitation could enable privilege escalation on affected systems. Organizations using Intel Manageability Commander versions before 2.3 are affected.
💻 Affected Systems
- Intel Manageability Commander
📦 What is this software?
⚠️ Risk & Real-World Impact
Worst Case
An attacker could execute arbitrary code with elevated privileges, potentially gaining full control of the management system and managed devices.
Likely Case
Attackers could steal session cookies, perform actions as authenticated users, or redirect users to malicious sites.
If Mitigated
With proper input validation and output encoding, the XSS payloads would be neutralized before execution.
🎯 Exploit Status
XSS vulnerabilities typically have low exploitation complexity, especially when unauthenticated access is possible.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: 2.3 or later
Vendor Advisory: http://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00893.html
Restart Required: Yes
Instructions:
1. Download Intel Manageability Commander version 2.3 or later from Intel's official website. 2. Uninstall the previous version. 3. Install the updated version. 4. Restart the system.
🔧 Temporary Workarounds
Network Segmentation
allRestrict network access to Intel Manageability Commander to trusted internal networks only
Web Application Firewall
allDeploy a WAF with XSS protection rules to filter malicious input
🧯 If You Can't Patch
- Isolate the Intel Manageability Commander system from untrusted networks
- Implement strict input validation and output encoding at the application layer
🔍 How to Verify
Check if Vulnerable:
Check the installed version of Intel Manageability Commander via Control Panel > Programs and Features (Windows) or by running the software and checking the About sectionCheck Version:
Not applicable - check via GUI or registry: HKEY_LOCAL_MACHINE\SOFTWARE\Intel\Manageability CommanderVerify Fix Applied:
Verify the version is 2.3 or higher and test XSS payloads against the interface to confirm they are properly sanitized📡 Detection & Monitoring
Log Indicators:
- Unusual HTTP requests containing script tags or JavaScript payloads
- Multiple failed authentication attempts followed by successful access
Network Indicators:
- HTTP requests with suspicious parameters containing script elements
- Traffic to Intel Manageability Commander from unexpected sources
SIEM Query:
source="intel_manageability" AND (http_request CONTAINS "<script>" OR http_request CONTAINS "javascript:")