CVE-2024-21813
📋 TL;DR
This vulnerability in some Intel DTT software installers allows authenticated local users to access resources they shouldn't, potentially enabling privilege escalation. It affects systems running vulnerable versions of Intel DTT software. Attackers need local access and authentication to exploit this issue.
💻 Affected Systems
- Intel(R) DTT software installers
⚠️ Manual Verification Required
This CVE does not have specific version information in our database, so automatic vulnerability detection cannot determine if your system is affected.
Why? The CVE database entry doesn't specify which versions are vulnerable (no version ranges provided by the vendor/NVD).
🔒 Custom verification scripts are available for registered users. Sign up free to download automated test scripts.
- Review the CVE details at NVD
- Check vendor security advisories for your specific version
- Test if the vulnerability is exploitable in your environment
- Consider updating to the latest version as a precaution
⚠️ Risk & Real-World Impact
Worst Case
An authenticated attacker gains full system administrator privileges, allowing complete system compromise, data theft, and persistence.
Likely Case
Local authenticated users escalate privileges to gain administrative access on affected systems.
If Mitigated
With proper access controls and patching, impact is limited to authorized users only accessing their intended resources.
🎯 Exploit Status
Exploitation requires authenticated local access; complexity is low once access is obtained.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Check Intel SA-00984 for specific patched versions
Vendor Advisory: https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00984.html
Restart Required: Yes
Instructions:
1. Review Intel SA-00984 advisory. 2. Identify affected Intel DTT software versions. 3. Download and apply the latest patched version from Intel. 4. Restart affected systems.
🔧 Temporary Workarounds
Restrict local user access
allLimit local user accounts and implement least privilege access controls
Monitor privileged operations
allImplement monitoring for unexpected privilege escalation attempts
🧯 If You Can't Patch
- Implement strict access controls and least privilege principles for local users
- Monitor systems for unusual privilege escalation activities and unauthorized access attempts
🔍 How to Verify
Check if Vulnerable:
Check installed Intel DTT software version against affected versions listed in Intel SA-00984Check Version:
Check Intel DTT software documentation for version query commands specific to your installationVerify Fix Applied:
Verify Intel DTT software has been updated to patched version specified in Intel SA-00984📡 Detection & Monitoring
Log Indicators:
- Unexpected privilege escalation events
- Unauthorized access to system resources
- Changes to user privilege levels
Network Indicators:
- Local authentication attempts followed by privilege changes
SIEM Query:
source="security_logs" AND (event_type="privilege_escalation" OR event_type="unauthorized_access") AND process_name="Intel DTT"