CVE-2017-14851
📋 TL;DR
CVE-2017-14851 is a critical SQL injection vulnerability in Orpak SiteOmat fuel management systems that allows attackers to bypass authentication via the login page. This affects all versions prior to September 25, 2017, potentially compromising fuel station operations and sensitive data.
💻 Affected Systems
- Orpak SiteOmat
📦 What is this software?
⚠️ Risk & Real-World Impact
Worst Case
Complete system takeover allowing unauthorized fuel dispensing, data theft, and potential physical safety risks at fuel stations.
Likely Case
Authentication bypass leading to unauthorized access to fuel management systems, manipulation of fuel transactions, and data exfiltration.
If Mitigated
Limited impact with proper network segmentation and monitoring, though authentication bypass remains possible.
🎯 Exploit Status
SQL injection in login page makes exploitation straightforward. Public exploit code exists in security advisories.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Versions from 2017-09-25 onward
Vendor Advisory: https://www.orpak.com
Restart Required: Yes
Instructions:
1. Contact Orpak support for patched version. 2. Backup system configuration. 3. Apply update following vendor instructions. 4. Restart system. 5. Verify fix.
🔧 Temporary Workarounds
Network Segmentation
allIsolate SiteOmat systems from internet and restrict access to authorized networks only.
Web Application Firewall
allDeploy WAF with SQL injection rules to block exploitation attempts.
🧯 If You Can't Patch
- Implement strict network access controls to limit who can reach the login interface
- Enable detailed logging and monitoring for SQL injection attempts and failed logins
🔍 How to Verify
Check if Vulnerable:
Check system version via web interface or configuration files. If version date is before 2017-09-25, system is vulnerable.Check Version:
Check web interface or consult system documentation for version information.Verify Fix Applied:
Verify version is 2017-09-25 or later. Test login with SQL injection payloads to confirm they are blocked.📡 Detection & Monitoring
Log Indicators:
- Unusual SQL syntax in login attempts
- Multiple failed login attempts with SQL characters
- Successful logins from unexpected IP addresses
Network Indicators:
- SQL injection patterns in HTTP POST requests to login endpoints
- Unusual traffic to SiteOmat login page
SIEM Query:
source="web_logs" AND (url="*/login*" OR url="*/auth*") AND (message="*' OR *" OR message="*UNION*" OR message="*SELECT*" OR message="*--*")