CVE-2024-13953
📋 TL;DR
This vulnerability exposes sensitive device logger information in ABB ASPECT systems when administrator credentials are compromised. It affects ASPECT-Enterprise, NEXUS Series, and MATRIX Series products through version 3.*. The exposure occurs after initial credential compromise rather than enabling credential theft.
💻 Affected Systems
- ASPECT-Enterprise
- NEXUS Series
- MATRIX Series
⚠️ 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
Attackers with stolen admin credentials could access detailed device logs containing sensitive operational data, potentially enabling further system compromise or intelligence gathering.
Likely Case
Compromised administrators could inadvertently expose or attackers could access device logger information that should remain protected, violating confidentiality of system operations.
If Mitigated
With strong credential protection and access controls, the vulnerability remains dormant as it requires prior credential compromise to be exploitable.
🎯 Exploit Status
Exploitation requires prior compromise of administrator credentials; once credentials are obtained, accessing logger information is straightforward.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Not specified in advisory (contact vendor)
Vendor Advisory: https://search.abb.com/library/Download.aspx?DocumentID=9AKK108471A0021&LanguageCode=en&DocumentPartId=pdf&Action=Launch
Restart Required: Yes
Instructions:
1. Contact ABB for patch availability and version information. 2. Apply vendor-provided patches following ABB's deployment procedures. 3. Restart affected systems as required.
🔧 Temporary Workarounds
Strengthen Administrator Credential Protection
allImplement strong password policies, multi-factor authentication, and privileged access management to prevent credential compromise.
Restrict Access to Management Interfaces
allLimit network access to ASPECT management interfaces to authorized personnel only using network segmentation and firewall rules.
🧯 If You Can't Patch
- Implement strict credential management including regular rotation, strong passwords, and MFA for all administrator accounts.
- Monitor and audit administrator account usage for suspicious activity and implement network segmentation to isolate management interfaces.
🔍 How to Verify
Check if Vulnerable:
Check if running ASPECT-Enterprise, NEXUS Series, or MATRIX Series version 3.* or earlier. Review ABB advisory for specific version details.Check Version:
Check product documentation or management interface for version information (vendor-specific).Verify Fix Applied:
Verify patch installation through vendor documentation and confirm version is updated beyond affected range.📡 Detection & Monitoring
Log Indicators:
- Unusual administrator login patterns
- Access to device logger interfaces outside normal operations
- Failed authentication attempts followed by successful logins
Network Indicators:
- Unexpected connections to management interfaces
- Traffic patterns indicating credential brute-forcing
SIEM Query:
Example: (event_type="authentication" AND user_role="administrator" AND result="success") FOLLOWED BY (event_type="log_access" AND sensitivity="high") WITHIN 5m