CVE-2025-2982
📋 TL;DR
This critical vulnerability in Legrand SMS PowerView 1.x allows remote attackers to perform file inclusion attacks by manipulating the redirect argument. This could lead to arbitrary code execution or sensitive information disclosure. All systems running affected versions are vulnerable.
💻 Affected Systems
- Legrand SMS PowerView
⚠️ 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
Remote code execution leading to complete system compromise, data theft, or ransomware deployment.
Likely Case
Arbitrary file reading leading to sensitive information disclosure, configuration exposure, or limited code execution.
If Mitigated
Limited impact if proper network segmentation and access controls prevent exploitation attempts.
🎯 Exploit Status
Exploit has been publicly disclosed and remote exploitation is possible without authentication.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Unknown
Vendor Advisory: None available
Restart Required: No
Instructions:
No official patch available. Vendor did not respond to disclosure. Consider workarounds or replacement.
🔧 Temporary Workarounds
Network Access Restriction
allRestrict network access to PowerView systems to only trusted IP addresses/networks
Use firewall rules to limit access: iptables -A INPUT -p tcp --dport [PORT] -s [TRUSTED_IP] -j ACCEPT
iptables -A INPUT -p tcp --dport [PORT] -j DROP
Web Application Firewall
allDeploy WAF with rules to block file inclusion patterns and redirect parameter manipulation
Configure WAF rules to block requests containing suspicious redirect parameters or file inclusion patterns
🧯 If You Can't Patch
- Isolate affected systems in separate network segments with strict access controls
- Implement monitoring and alerting for exploitation attempts and unusual file access patterns
🔍 How to Verify
Check if Vulnerable:
Check if system is running Legrand SMS PowerView version 1.x. Test with known exploit if in controlled environment.Check Version:
Check application interface or configuration files for version information. No standard command available.Verify Fix Applied:
No official fix available. Verify workarounds by testing restricted access and monitoring for exploitation attempts.📡 Detection & Monitoring
Log Indicators:
- Unusual redirect parameter values in web logs
- File access attempts outside normal application directories
- Error logs showing file inclusion failures
Network Indicators:
- HTTP requests with manipulated redirect parameters
- Unexpected file downloads or includes from web application
SIEM Query:
web_access_logs WHERE url CONTAINS 'redirect=' AND (url CONTAINS '../' OR url CONTAINS 'file:' OR url CONTAINS 'php://')