CVE-2024-33497
📋 TL;DR
This vulnerability in SIMATIC RTLS Locating Manager allows authenticated local attackers to extract credentials from the Track Viewer Client. Attackers can use these credentials to escalate privileges from Manager to Systemadministrator role. All versions before V3.0.1.1 of multiple SIMATIC RTLS Locating Manager products are affected.
💻 Affected Systems
- SIMATIC RTLS Locating Manager (6GT2780-0DA00)
- SIMATIC RTLS Locating Manager (6GT2780-0DA10)
- SIMATIC RTLS Locating Manager (6GT2780-0DA20)
- SIMATIC RTLS Locating Manager (6GT2780-0DA30)
- SIMATIC RTLS Locating Manager (6GT2780-1EA10)
- SIMATIC RTLS Locating Manager (6GT2780-1EA20)
- SIMATIC RTLS Locating Manager (6GT2780-1EA30)
⚠️ 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 Systemadministrator privileges, potentially compromising the entire RTLS system, manipulating location data, or disrupting operations.
Likely Case
Privilege escalation within the RTLS system allowing unauthorized access to administrative functions and sensitive location data.
If Mitigated
Limited impact with proper network segmentation and access controls preventing credential extraction.
🎯 Exploit Status
Exploitation requires authenticated local access to the Track Viewer Client. Credential extraction mechanism not publicly detailed.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: V3.0.1.1
Vendor Advisory: https://cert-portal.siemens.com/productcert/html/ssa-093430.html
Restart Required: Yes
Instructions:
1. Download V3.0.1.1 from Siemens support portal. 2. Backup current configuration. 3. Install the update following Siemens documentation. 4. Restart the RTLS Locating Manager system. 5. Verify functionality.
🔧 Temporary Workarounds
Restrict Local Access
allLimit physical and network access to systems running the Track Viewer Client to trusted users only.
Implement Least Privilege
allEnsure users only have necessary permissions and regularly audit access rights.
🧯 If You Can't Patch
- Isolate RTLS systems on separate network segments with strict access controls.
- Implement monitoring for unusual privilege escalation attempts within the RTLS system.
🔍 How to Verify
Check if Vulnerable:
Check the installed version of SIMATIC RTLS Locating Manager in the software interface or Windows Programs and Features.Check Version:
Check via SIMATIC RTLS Locating Manager interface or Windows Control Panel > Programs and Features.Verify Fix Applied:
Confirm version is V3.0.1.1 or later in the software interface and test that credential extraction is no longer possible.📡 Detection & Monitoring
Log Indicators:
- Unusual privilege escalation events in RTLS logs
- Multiple failed authentication attempts followed by successful Systemadministrator access
Network Indicators:
- Unexpected connections from Track Viewer Client to administrative interfaces
SIEM Query:
source="rtls_logs" AND (event_type="privilege_escalation" OR user_role_change="Systemadministrator")