Description
A hardcoded cryptographic key within the configuration mechanism on TP-Link Archer NX200, NX210, NX500 and NX600 enables decryption and re-encryption of device configuration data. An authenticated attacker may decrypt configuration files, modify them, and re-encrypt them, affecting the confidentiality and integrity of device configuration data.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| TP-Link Systems | Archer NX600 v3.0 | < 1.3.0 Build 260309 | 1.3.0 Build 260309 |
| TP-Link Systems | Archer NX600 v2.0 | < 1.3.0 Build 260311 | 1.3.0 Build 260311 |
| TP-Link Systems | Archer NX600 v1.0 | < 1.4.0 Build 260311 | 1.4.0 Build 260311 |
| TP-Link Systems | Archer NX500 v2.0 | < < 1.5.0 Build 260309 | < 1.5.0 Build 260309 |
| TP-Link Systems | Archer NX500 v1.0 | < 1.3.0 Build 260311 | 1.3.0 Build 260311 |
| TP-Link Systems | Archer NX210 v3.0 | < 1.3.0 Build 260309 | 1.3.0 Build 260309 |
| TP-Link Systems | Archer NX210 v2.0 v2.20 | < 1.3.0 Build 260311 | 1.3.0 Build 260311 |
| TP-Link Systems | Archer NX200 v3.0 | < < 1.3.0 Build 260309 | < 1.3.0 Build 260309 |
| TP-Link Systems | Archer NX200 v2.20 | < 1.3.0 Build 260311 | 1.3.0 Build 260311 |
| TP-Link Systems | Archer NX200 v2.0 | < 1.3.0 Build 260311 | 1.3.0 Build 260311 |
| TP-Link Systems | Archer NX200 v1.0 | < 1.8.0 Build 260311 | 1.8.0 Build 260311 |
References
- https://www.tp-link.com/en/support/download/archer-nx200/#Firmware patch
- https://www.tp-link.com/en/support/download/archer-nx210/#Firmware patch
- https://www.tp-link.com/en/support/download/archer-nx500/#Firmware patch
- https://www.tp-link.com/en/support/download/archer-nx600/#Firmware patch
- https://www.tp-link.com/us/support/faq/5027/ vendor-advisory