Description
The backup restore function does not properly validate unexpected or unrecognized tags within the backup file. When such a crafted file is restored, the injected tag is interpreted by a shell, allowing execution of arbitrary commands with root privileges. Successful exploitation allows the attacker to gain root-level command execution, compromising confidentiality, integrity and availability.
Metrics
CVSS 3.1 6.8/10
CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| TP-Link Systems Inc. | Archer RE605X | < (EU)_V3_20260113, (US)_V3_20260126 |
References
- https://nico-security.com/posts/cve-2025-15545Exploit, Third Party Advisory
- https://www.tp-link.com/en/support/download/re605x/v3/#FirmwareProduct
- https://www.tp-link.com/us/support/download/re605x/v3/#FirmwareProduct
- https://www.tp-link.com/us/support/faq/4929/Vendor Advisory
Timeline
- Published
- Jan 29, 2026
- Last modified
- Jun 17, 2026
- NVD status
- Analyzed