CVE-2024-1228
📋 TL;DR
CVE-2024-1228 is a critical vulnerability in Eurosoft Przychodnia medical software where a hard-coded database password allows attackers to access sensitive patient data. This affects all installations of the software before version 20240417.001, potentially exposing medical records and personal information.
💻 Affected Systems
- Eurosoft Przychodnia
📦 What is this software?
Przychodnia by Eurosoft
⚠️ Risk & Real-World Impact
Worst Case
Complete compromise of patient database including medical records, personal identification data, treatment history, and sensitive health information leading to privacy violations, identity theft, and regulatory penalties.
Likely Case
Unauthorized access to patient databases resulting in data exfiltration, privacy breaches, and potential ransomware attacks targeting healthcare data.
If Mitigated
Limited impact if database is isolated behind firewalls, but still vulnerable to insider threats or compromised internal systems.
🎯 Exploit Status
Exploitation requires only knowledge of the hard-coded password and network access to the database server.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: 20240417.001
Vendor Advisory: https://www.eurosoft.com.pl/eurosoft-przychodnia
Restart Required: Yes
Instructions:
1. Download version 20240417.001 or later from Eurosoft website. 2. Backup current installation and database. 3. Install the update following vendor instructions. 4. Restart the application and verify functionality.
🔧 Temporary Workarounds
Database Network Isolation
allRestrict network access to the database server to only trusted application servers using firewall rules.
Windows: netsh advfirewall firewall add rule name="Block Eurosoft DB" dir=in action=block protocol=TCP localport=1433 remoteip=any
Linux: iptables -A INPUT -p tcp --dport 1433 -j DROP
Database Password Change
windowsManually change the database password and update application configuration if possible.
SQL Server: ALTER LOGIN [eurosoft_user] WITH PASSWORD = 'new_strong_password'
🧯 If You Can't Patch
- Isolate the database server on a separate VLAN with strict access controls.
- Implement network monitoring and alerting for database connection attempts from unauthorized sources.
🔍 How to Verify
Check if Vulnerable:
Check software version in application about dialog or registry: HKEY_LOCAL_MACHINE\SOFTWARE\Eurosoft\Przychodnia\VersionCheck Version:
reg query "HKLM\SOFTWARE\Eurosoft\Przychodnia" /v VersionVerify Fix Applied:
Verify version is 20240417.001 or later and test database connection with old hard-coded password (should fail).📡 Detection & Monitoring
Log Indicators:
- Failed authentication attempts to database with known hard-coded password
- Unusual database queries from unexpected IP addresses
- Database connection logs showing access from unauthorized systems
Network Indicators:
- TCP connections to database port (typically 1433 for SQL Server) from unexpected sources
- Database protocol traffic from non-application servers
SIEM Query:
source="database_logs" AND (event_type="authentication_failure" AND username="eurosoft_user") OR (source_ip NOT IN [allowed_application_servers] AND dest_port=1433)