CVE-2025-59104
📋 TL;DR
This vulnerability allows attackers with physical access to modify the bootloader kernel command line via debug interfaces, leading to root shell access. It affects physical devices with exposed debug footprints, particularly in embedded systems or IoT devices. Organizations using vulnerable hardware in unsecured physical locations are at risk.
💻 Affected Systems
- Specific dormakaba products (exact models not specified in CVE)
⚠️ 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
Complete device compromise allowing persistent root access, data theft, and potential lateral movement in connected networks.
Likely Case
Physical attacker gains root access to individual devices, potentially extracting sensitive data or modifying device functionality.
If Mitigated
Limited impact if devices are physically secured and debug interfaces are disabled or protected.
🎯 Exploit Status
Requires physical access and hardware skills (soldering or using tag-connect cable).
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Not specified
Vendor Advisory: https://www.dormakabagroup.com/en/security-advisories
Restart Required: No
Instructions:
Check vendor advisory for specific patching instructions. Likely requires firmware update or hardware modification.
🔧 Temporary Workarounds
Disable debug interfaces
allPhysically disable or obscure debug footprints to prevent access
Secure boot configuration
linuxConfigure bootloader to prevent command line modification
🧯 If You Can't Patch
- Physically secure devices in locked enclosures with limited access
- Implement tamper detection mechanisms and monitoring
🔍 How to Verify
Check if Vulnerable:
Check if device has exposed debug footprints and if bootloader allows command line modificationCheck Version:
Check device firmware version against vendor advisoryVerify Fix Applied:
Verify debug interfaces are disabled/protected and bootloader configuration is secure📡 Detection & Monitoring
Log Indicators:
- Bootloader modification logs
- Unexpected device reboots
- Tamper detection alerts
Network Indicators:
- Unusual device behavior or communications after physical access
SIEM Query:
Search for tamper alerts or unauthorized physical access to device locations