CVE-2025-15605
Hardcoded Cryptographic Key in Configuration Encryption Mechanism on TP-Link Archer NX200, NX210, NX500 and NX600
- State
- Published
- Severity
- 8.5 High
- Published
- Mar 23, 2026
- Updated
- Mar 24, 2026
- Reserved
- Mar 9, 2026
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 8.5 High | CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N | TPLink |
Weaknesses
- CWE-321 Use of Hard-coded Cryptographic Key
Affected Products
| Product | Versions |
|---|---|
Archer NX600 v3.0TP-Link Systems Inc. |
|
Archer NX600 v2.0TP-Link Systems Inc. |
|
Archer NX600 v1.0TP-Link Systems Inc. |
|
Archer NX500 v2.0TP-Link Systems Inc. |
|
Archer NX500 v1.0TP-Link Systems Inc. |
|
Archer NX210 v3.0TP-Link Systems Inc. |
|
Archer NX210 v2.0 v2.20TP-Link Systems Inc. |
|
Archer NX200 v3.0TP-Link Systems Inc. |
|
Archer NX200 v2.20TP-Link Systems Inc. |
|
Archer NX200 v2.0TP-Link Systems Inc. |
|
Archer NX200 v1.0TP-Link Systems Inc. |
|
References
- https://www.tp-link.com/en/support/download/archer-nx200/#Firmwarepatch
- https://www.tp-link.com/en/support/download/archer-nx210/#Firmwarepatch
- https://www.tp-link.com/en/support/download/archer-nx500/#Firmwarepatch
- https://www.tp-link.com/en/support/download/archer-nx600/#Firmwarepatch
- https://www.tp-link.com/us/support/faq/5027/vendor-advisory
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