CVE-2025-1448
📋 TL;DR
This critical vulnerability in Synway SMG Gateway Management Software allows remote attackers to execute arbitrary commands via command injection in the 9-12ping.php file. Attackers can manipulate the 'retry' parameter to inject and execute system commands. All users running affected versions of Synway SMG Gateway Management Software are vulnerable to this remote exploitation.
💻 Affected Systems
- Synway SMG Gateway Management Software
⚠️ 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
Complete system compromise allowing attackers to execute arbitrary commands with system privileges, potentially leading to data theft, ransomware deployment, or lateral movement within the network.
Likely Case
Remote code execution leading to unauthorized access, data exfiltration, or installation of backdoors for persistent access.
If Mitigated
Limited impact with proper network segmentation and access controls preventing exploitation attempts from reaching vulnerable systems.
🎯 Exploit Status
Exploit details have been publicly disclosed on GitHub, making exploitation straightforward for attackers with basic skills.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Unknown - vendor did not respond to disclosure
Vendor Advisory: None available
Restart Required: No
Instructions:
No official patch available. Consider removing or disabling the vulnerable component if possible.
🔧 Temporary Workarounds
Remove vulnerable file
allDelete or rename the vulnerable 9-12ping.php file to prevent exploitation
rm /path/to/9-12ping.php
mv /path/to/9-12ping.php /path/to/9-12ping.php.disabled
Web server access control
allBlock access to the vulnerable PHP file using web server configuration
# For Apache: add to .htaccess or virtual host config
<Files "9-12ping.php">
Order deny,allow
Deny from all
</Files>
# For Nginx: add to server block
location ~ /9-12ping\.php$ {
deny all;
return 403;
}
🧯 If You Can't Patch
- Isolate affected systems in a separate network segment with strict firewall rules limiting inbound connections
- Implement web application firewall (WAF) rules to block command injection patterns targeting the retry parameter
🔍 How to Verify
Check if Vulnerable:
Check if the file /path/to/9-12ping.php exists on your Synway SMG Gateway installation and verify the software version is 20250204 or earlierCheck Version:
Check software version in the management interface or configuration files specific to Synway SMG GatewayVerify Fix Applied:
Verify the 9-12ping.php file has been removed, renamed, or access to it has been blocked via web server configuration📡 Detection & Monitoring
Log Indicators:
- Unusual POST requests to 9-12ping.php with suspicious parameters
- System command execution logs from web server process
- Failed authentication attempts followed by exploitation attempts
Network Indicators:
- HTTP requests containing shell metacharacters (;, |, &, $, etc.) in the retry parameter
- Outbound connections from web server to unexpected destinations
SIEM Query:
source="web_server_logs" AND uri="*9-12ping.php*" AND (param="*;*" OR param="*|*" OR param="*&*" OR param="*`*" OR param="*$(*")