High severity7.3NVD Advisory· Published Mar 23, 2026· Updated Mar 31, 2026

CVE-2025-15605

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

TP-Link/Archer Nx200 Firmware
cpe:2.3:o:tp-link:archer_nx200_firmware:*:*:*:*:*:*:*:*
Range: <1.3.0
TP-Link/Archer Nx210 Firmware
cpe:2.3:o:tp-link:archer_nx210_firmware:*:*:*:*:*:*:*:*
Range: <1.3.0
TP-Link/Archer Nx500 Firmware
cpe:2.3:o:tp-link:archer_nx500_firmware:*:*:*:*:*:*:*:*
Range: <1.5.0
TP-Link/Archer Nx600 Firmware
cpe:2.3:o:tp-link:archer_nx600_firmware:*:*:*:*:*:*:*:*
Range: <1.3.0

Patches

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

www.tp-link.com/us/support/faq/5027/nvdVendor Advisory
www.tp-link.com/en/support/download/archer-nx200/nvdProduct
www.tp-link.com/en/support/download/archer-nx210/nvdProduct
www.tp-link.com/en/support/download/archer-nx500/nvdProduct
www.tp-link.com/en/support/download/archer-nx600/nvdProduct

News mentions

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cvss	0.474
epss	0.000
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kev	0.000
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ransomware	0.000