CVE-2025-50926
📋 TL;DR
This SQL injection vulnerability in Easy Hosting Control Panel allows attackers to manipulate database queries through the id parameter in the List All Email Addresses function. Attackers could potentially access, modify, or delete sensitive data in the database. This affects all systems running EHCP v20.04.1.b with the vulnerable function enabled.
💻 Affected Systems
- Easy Hosting Control Panel (EHCP)
📦 What is this software?
⚠️ Risk & Real-World Impact
Worst Case
Full database compromise leading to data theft, privilege escalation, or complete system takeover via subsequent attacks.
Likely Case
Unauthorized access to email account data, potential exposure of user credentials, and limited data manipulation.
If Mitigated
Limited impact with proper input validation and database permissions restricting query execution.
🎯 Exploit Status
Requires access to the vulnerable function, which typically requires authentication. SQL injection via id parameter in List All Email Addresses.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Check vendor advisory for patched version
Vendor Advisory: https://www.ehcp.net/?p=402
Restart Required: No
Instructions:
1. Check vendor advisory for patched version. 2. Update to the latest patched version. 3. Verify the fix by testing the vulnerable parameter.
🔧 Temporary Workarounds
Input Validation and Sanitization
allImplement strict input validation and parameterized queries for the id parameter.
Web Application Firewall (WAF)
allDeploy a WAF with SQL injection protection rules to block malicious requests.
🧯 If You Can't Patch
- Restrict access to the vulnerable function using network ACLs or authentication controls.
- Monitor and log all access to the List All Email Addresses function for suspicious activity.
🔍 How to Verify
Check if Vulnerable:
Test the id parameter in the List All Email Addresses function with SQL injection payloads to see if queries are executed.Check Version:
Check EHCP version in admin panel or configuration files.Verify Fix Applied:
Retest the vulnerable parameter after patching to ensure SQL injection attempts are blocked or properly handled.📡 Detection & Monitoring
Log Indicators:
- Unusual SQL queries in application logs
- Multiple failed login attempts followed by access to email functions
- Unexpected database errors
Network Indicators:
- HTTP requests with SQL injection patterns in id parameter
- Unusual traffic to email management endpoints
SIEM Query:
source="web_logs" AND (url="*listallemail*" AND (param="*id=*' OR*" OR param="*id=*;*" OR param="*id=*--*"))