CVE-2025-8613
📋 TL;DR
This vulnerability allows authenticated remote attackers to execute arbitrary system commands on Vacron Camera devices via command injection in the webs.cgi endpoint. Attackers can achieve root-level code execution by exploiting improper input validation. Only users with Vacron Camera devices are affected.
💻 Affected Systems
- Vacron Camera devices
⚠️ 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 device compromise with root access, allowing persistent backdoor installation, data exfiltration, and pivoting to internal networks.
Likely Case
Unauthorized camera control, video stream interception, credential theft, and device repurposing for botnet participation.
If Mitigated
Limited impact due to network segmentation and strong authentication controls preventing exploitation attempts.
🎯 Exploit Status
Exploitation requires authentication but uses simple command injection techniques. ZDI-CAN-25892 tracking suggests active research.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Not available
Vendor Advisory: Not available
Restart Required: Yes
Instructions:
1. Monitor Vacron vendor website for security updates
2. Download and apply firmware patches when available
3. Reboot affected devices after patching
🔧 Temporary Workarounds
Network Segmentation
allIsolate Vacron cameras from internet and critical internal networks
Authentication Hardening
allChange default credentials and implement strong authentication policies
🧯 If You Can't Patch
- Segment cameras on isolated VLAN with strict firewall rules
- Implement network monitoring for suspicious traffic to/from camera devices
🔍 How to Verify
Check if Vulnerable:
Check device firmware version against vendor advisory when available. Monitor for unusual process execution or network connections.Check Version:
Check device web interface or use vendor-specific CLI commandsVerify Fix Applied:
Verify firmware version matches patched version from vendor. Test webs.cgi endpoint with controlled input.📡 Detection & Monitoring
Log Indicators:
- Unusual command execution in system logs
- Multiple failed authentication attempts followed by webs.cgi access
Network Indicators:
- Unexpected outbound connections from camera devices
- Traffic to suspicious IPs/domains
SIEM Query:
source="camera_logs" AND (process="ping" OR endpoint="webs.cgi") AND command="*;*" OR command="*|*" OR command="*`*"