CVE entry · CVE-2025-12480
CVE-2025-12480: Gladinet Triofox Improper Access Control Vulnerability
Gladinet Triofox contains an improper access control vulnerability that allows access to initial setup pages even after setup is complete.
- Actively exploited: added to CISA’s KEV catalog on November 12, 2025.
- Use by ransomware: not established so far.
- Remediation deadline for US federal agencies: December 3, 2025.
Description from CISA’s KEV catalog.
What to do
- Check whether your estate includes Gladinet Triofox, including internet-facing devices.
- Apply the vendor’s patch or mitigations (references below). Failing that, isolate the product or stop using it, as CISA requires of US federal agencies.
- An exploited vulnerability has often been used before it was fixed: look for signs of compromise, especially on internet-facing devices.
References
- Vendor advisory or reference cited by CISA (access.triofox.com)
- NVD entry (NIST)
- CISA KEV catalog