CVE-2025-13506
📋 TL;DR
This vulnerability allows attackers with database access to execute commands with unnecessary privileges, potentially expanding control from the database to the operating system. It affects Nebim V3 ERP systems running versions from 2.0.59 up to but not including 3.0.1.
💻 Affected Systems
- Nebim V3 ERP
⚠️ 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
Full system compromise allowing attackers to execute arbitrary commands on the operating system, potentially leading to data theft, ransomware deployment, or complete system takeover.
Likely Case
Attackers with database access can escalate privileges to execute OS commands, potentially compromising sensitive data and gaining persistent access to the system.
If Mitigated
With proper access controls and network segmentation, impact is limited to the database layer with no OS-level escalation.
🎯 Exploit Status
Requires database access credentials or SQL injection to reach the vulnerable component. The CWE-250 classification suggests execution with unnecessary privileges.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: 3.0.1 or later
Vendor Advisory: https://www.usom.gov.tr/bildirim/tr-25-0450
Restart Required: Yes
Instructions:
1. Backup all data and configurations. 2. Download Nebim V3 ERP version 3.0.1 or later from official vendor sources. 3. Apply the update following vendor documentation. 4. Restart the ERP application and verify functionality.
🔧 Temporary Workarounds
Restrict Database Access
allLimit database access to only necessary users and applications using principle of least privilege.
Network Segmentation
allIsolate the ERP database server from other systems to limit lateral movement potential.
🧯 If You Can't Patch
- Implement strict access controls on the database layer, ensuring only authorized applications and users can connect.
- Deploy application-level firewalls and monitor for unusual database queries or privilege escalation attempts.
🔍 How to Verify
Check if Vulnerable:
Check the Nebim V3 ERP version in the application interface or configuration files. If version is between 2.0.59 and 3.0.0, the system is vulnerable.Check Version:
Check application interface or consult vendor documentation for version verification method.Verify Fix Applied:
After patching, verify the version shows 3.0.1 or later and test that database operations no longer allow OS command execution.📡 Detection & Monitoring
Log Indicators:
- Unusual database queries attempting OS command execution
- Privilege escalation attempts from database user context
- Failed authentication attempts to database
Network Indicators:
- Unusual database connection patterns
- Traffic from database server to unexpected external destinations
SIEM Query:
source="database_logs" AND (event="command_execution" OR event="privilege_escalation")