CVE-2025-62673

EUVD-2025-206675
Heap-based Buffer Overflow vulnerability in Archer AX53 v1.0 and AX12 v1.0 (tdpserver modules) allows adjacent attackers to cause a segmentation fault or potentially execute arbitrary code via a specially crafted network packet containing a maliciously formed field.

This issue affects Archer AX53 v1.0: through 1.3.1 Build 20241120 and Archer AX12 v1.0: up to 1.5.1 Build 20260721.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
8 HIGH
ADJACENT_NETWORK
LOW
LOW
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 43.77%
Affected Products (NVD)
VendorProductVersion
tp-linkarcher_ax53_firmware
1.0
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://talosintelligence.com/vulnerability_reports/
https://www.tp-link.com/en/support/download/archer-ax12/#Firmware
https://www.tp-link.com/en/support/download/archer-ax53/v1/#Firmware
https://www.tp-link.com/kr/support/download/archer-ax12/#Firmware
https://www.tp-link.com/my/support/download/archer-ax53/v1/#Firmware
https://www.tp-link.com/us/support/faq/4943/
https://www.talosintelligence.com/vulnerability_reports/TALOS-2025-2290