CVE-2025-15605NVD

Vulnerability Summary

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.

Severity Level

UNKNOWN

Published Date

Mar 23, 2026

Last Modified

Mar 24, 2026

Exploitation Status

No confirmed exploitation yet

EPSS Score (30-Day)

0.02%Probability

Root Weakness (CWE)

CWE-321: Unknown/Unlisted Weakness ↗

Refer to the official MITRE database for detailed architectural specifications regarding this weakness.

CVSS v4.0 Base Metrics — Score 8.5 (HIGH)

Attack VectorAdjacent

Attack ComplexityLow

Attack RequirementsNone

Privileges RequiredLow

User InteractionNone

Confidentiality (Vulnerable System)High

Integrity (Vulnerable System)High

Availability (Vulnerable System)None

Confidentiality (Subsequent System)None

Integrity (Subsequent System)None

Availability (Subsequent System)None

Affected & Patched Versions

Affected Versions

TP-Link Systems Inc. Archer NX600 v3.0 < 1.3.0 Build 260309
TP-Link Systems Inc. Archer NX600 v2.0 < 1.3.0 Build 260311
TP-Link Systems Inc. Archer NX600 v1.0 < 1.4.0 Build 260311
TP-Link Systems Inc. Archer NX500 v2.0 < < 1.5.0 Build 260309
TP-Link Systems Inc. Archer NX500 v1.0 < 1.3.0 Build 260311
TP-Link Systems Inc. Archer NX210 v3.0 < 1.3.0 Build 260309
TP-Link Systems Inc. Archer NX210 v2.0 v2.20 < 1.3.0 Build 260311
TP-Link Systems Inc. Archer NX200 v3.0 < < 1.3.0 Build 260309
TP-Link Systems Inc. Archer NX200 v2.20 < 1.3.0 Build 260311
TP-Link Systems Inc. Archer NX200 v2.0 < 1.3.0 Build 260311
TP-Link Systems Inc. Archer NX200 v1.0 < 1.8.0 Build 260311

Patched Versions

TP-Link Systems Inc. Archer NX600 v3.0 1.3.0 Build 260309
TP-Link Systems Inc. Archer NX600 v2.0 1.3.0 Build 260311
TP-Link Systems Inc. Archer NX600 v1.0 1.4.0 Build 260311
TP-Link Systems Inc. Archer NX500 v2.0 < 1.5.0 Build 260309
TP-Link Systems Inc. Archer NX500 v1.0 1.3.0 Build 260311
TP-Link Systems Inc. Archer NX210 v3.0 1.3.0 Build 260309
TP-Link Systems Inc. Archer NX210 v2.0 v2.20 1.3.0 Build 260311
TP-Link Systems Inc. Archer NX200 v3.0 < 1.3.0 Build 260309
TP-Link Systems Inc. Archer NX200 v2.20 1.3.0 Build 260311
TP-Link Systems Inc. Archer NX200 v2.0 1.3.0 Build 260311
TP-Link Systems Inc. Archer NX200 v1.0 1.8.0 Build 260311

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