CVE-2025-0457
📋 TL;DR
CVE-2025-0457 is an OS command injection vulnerability in NetVision Information's airPASS product that allows authenticated users with regular privileges to execute arbitrary operating system commands on the underlying server. This affects organizations using vulnerable versions of airPASS for network authentication or access control.
💻 Affected Systems
- NetVision Information airPASS
⚠️ 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 leading to data theft, ransomware deployment, lateral movement across the network, and persistent backdoor installation.
Likely Case
Unauthorized access to sensitive data, privilege escalation to administrative accounts, and disruption of authentication services.
If Mitigated
Limited impact through network segmentation and strict access controls, potentially containing the attack to isolated segments.
🎯 Exploit Status
Exploitation requires authenticated access but command injection is typically straightforward once the vulnerable parameter is identified.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Not specified in references; contact vendor for patched version
Vendor Advisory: https://www.twcert.org.tw/en/cp-139-8362-efb33-2.html
Restart Required: No
Instructions:
1. Contact NetVision Information for patched version. 2. Apply vendor-provided patch. 3. Test in non-production environment first. 4. Deploy to production systems.
🔧 Temporary Workarounds
Input Validation and Sanitization
allImplement strict input validation and sanitization for all user-supplied data before processing.
Network Segmentation
allIsolate airPASS systems from critical infrastructure and implement strict firewall rules.
🧯 If You Can't Patch
- Implement strict network segmentation to isolate airPASS from critical systems
- Apply principle of least privilege and monitor all authenticated user activities
🔍 How to Verify
Check if Vulnerable:
Check airPASS version against vendor advisory and test for command injection in user input fields.Check Version:
Check airPASS administration interface or contact vendor for version information.Verify Fix Applied:
Verify patch installation and test that command injection attempts are properly blocked.📡 Detection & Monitoring
Log Indicators:
- Unusual command execution patterns
- Multiple failed authentication attempts followed by successful login and command execution
- Suspicious process creation from airPASS service
Network Indicators:
- Unexpected outbound connections from airPASS server
- Traffic to known malicious IPs or domains
SIEM Query:
source="airPASS" AND (event_type="command_execution" OR process_name="sh" OR process_name="bash" OR process_name="cmd.exe")