PT-2026-5925 · Tp Link · Archer Ax53

Lilith >_> · Publicado 2026-02-03 · Atualizado 2026-02-03 · CVE-2025-59487

Positive Technologies (AI Summary)

CVSS v3.1

8.0

Alta

Vetor base

AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions TP-Link Archer AX53 versions 1.0 through 1.3.1 Build 20241120

Description A heap-based buffer overflow exists in the tmpserver modules of TP-Link Archer AX53. This flaw allows authenticated attackers in an adjacent network to trigger a segmentation fault or potentially execute arbitrary code. The issue stems from insufficient validation of a packet field, specifically its offset, which dictates the write location in memory. By manipulating this offset within a crafted packet, an attacker can redirect writes to arbitrary memory locations.

Recommendations Update TP-Link Archer AX53 to a version later than 1.3.1 Build 20241120.

Correção

Heap Based Buffer Overflow

Enumeração de Fraquezas

CWE-122

Identificadores relacionados

BDU:2026-02125

CVE-2025-59487

Produtos afetados

Archer Ax53

Referências · 9

• https://tp-link.com/us/support/faq/4943 · Aviso do Fabricante
• https://tp-link.com/my/support/download/archer-ax53/v1/#Firmware · Correção
• https://twitter.com/CVEnew/status/2018778342292324657 · Publicação no Twitter
• https://talosintelligence.com/vulnerability_reports · Nota
• https://bdu.fstec.ru/vul/2026-02125 · Nota de Segurança
• https://tp-link.com/en/support/download/archer-ax53/v1/#Firmware · Correção
• https://talosintelligence.com/vulnerability_reports/TALOS-2025-2285 · Nota
• https://osv.dev/vulnerability/CVE-2025-59487 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2025-59487 · Nota de Segurança