CVE-2025-56578
📋 TL;DR
CVE-2025-56578 is an authentication bypass vulnerability in RTSPtoWeb v2.4.3 that allows remote attackers to access sensitive information and execute arbitrary code without credentials. This affects all systems running the vulnerable version of RTSPtoWeb. Attackers can exploit this to compromise the server and potentially access connected RTSP streams.
💻 Affected Systems
- RTSPtoWeb
⚠️ 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 with remote code execution leading to data theft, lateral movement, and persistent backdoor installation.
Likely Case
Unauthorized access to RTSP video streams, configuration data exposure, and potential denial of service.
If Mitigated
Limited impact with proper network segmentation and access controls preventing exploitation attempts.
🎯 Exploit Status
The vulnerability requires no authentication and appears straightforward to exploit based on the description.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Version 2.4.4 or later
Vendor Advisory: https://github.com/RTSPtoWeb/RTSPtoWeb/releases
Restart Required: Yes
Instructions:
1. Backup current configuration. 2. Download latest version from official repository. 3. Stop RTSPtoWeb service. 4. Replace with patched version. 5. Restart service.
🔧 Temporary Workarounds
Network Access Control
LinuxRestrict network access to RTSPtoWeb using firewall rules
iptables -A INPUT -p tcp --dport [RTSPtoWeb_PORT] -s [TRUSTED_NETWORK] -j ACCEPT
iptables -A INPUT -p tcp --dport [RTSPtoWeb_PORT] -j DROP
Reverse Proxy with Authentication
allPlace RTSPtoWeb behind a reverse proxy with authentication enabled
🧯 If You Can't Patch
- Isolate RTSPtoWeb on separate network segment with strict firewall rules
- Implement network-based intrusion detection to monitor for exploitation attempts
🔍 How to Verify
Check if Vulnerable:
Check RTSPtoWeb version via web interface or configuration file. Version 2.4.3 is vulnerable.Check Version:
Check web interface or config file for version informationVerify Fix Applied:
Verify version is 2.4.4 or later and test authentication is required for all endpoints.📡 Detection & Monitoring
Log Indicators:
- Unauthenticated access attempts to admin endpoints
- Unusual process execution from RTSPtoWeb
Network Indicators:
- Unusual outbound connections from RTSPtoWeb server
- Traffic to RTSPtoWeb from unexpected sources
SIEM Query:
source="RTSPtoWeb" AND (event="unauthorized_access" OR event="authentication_failure")