CVE-2025-1338
📋 TL;DR
This critical vulnerability in NUUO Camera software allows remote attackers to execute arbitrary commands on affected systems through command injection in the print_file function. Attackers can exploit this to gain unauthorized access, modify configurations, or deploy malware. All users of NUUO Camera software up to version 20250203 are affected.
💻 Affected Systems
- NUUO Camera 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
Full system compromise allowing attackers to install persistent backdoors, exfiltrate sensitive video data, pivot to internal networks, or use cameras as botnet nodes.
Likely Case
Unauthorized access to camera systems leading to surveillance disruption, configuration changes, or deployment of cryptocurrency miners.
If Mitigated
Limited impact with proper network segmentation and access controls preventing exploitation attempts.
🎯 Exploit Status
Exploit details have been publicly disclosed and require minimal technical skill to execute.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Unknown
Vendor Advisory: None available
Restart Required: No
Instructions:
Contact NUUO support for patching guidance as no official patch information is available.
🔧 Temporary Workarounds
Network Isolation
linuxBlock external access to camera web interfaces
iptables -A INPUT -p tcp --dport 80 -j DROP
iptables -A INPUT -p tcp --dport 443 -j DROP
Access Restriction
allRestrict access to /handle_config.php file
chmod 000 /path/to/handle_config.php
🧯 If You Can't Patch
- Implement strict network segmentation to isolate camera systems from critical networks
- Deploy web application firewall (WAF) rules to block command injection patterns
🔍 How to Verify
Check if Vulnerable:
Check if NUUO Camera version is 20250203 or earlier via web interface or system logsCheck Version:
Check web interface or contact NUUO support for version informationVerify Fix Applied:
Verify /handle_config.php file permissions are restricted or file is removed📡 Detection & Monitoring
Log Indicators:
- Unusual POST requests to /handle_config.php
- Suspicious command execution in system logs
- Multiple failed authentication attempts
Network Indicators:
- Unusual outbound connections from camera systems
- Traffic to known malicious IPs
- Unexpected port scanning from camera IPs
SIEM Query:
source="camera_logs" AND (uri="/handle_config.php" OR command="print_file")