CVE Watch3 de set. de 2026

CVE-2023-50224

TP-Link TL-WR841N Authentication Bypass by Spoofing Vulnerability

CVSS

6.5

Média

EPSS

20.0%

p97

KEV

SIM

3 de set. de 2025

Exploit Today

0-100

Publicado: 3 de mai. de 2024 · Última mod.: 3 de set. de 2026 · CWE-290

EPSS · 30d

15.6%EPSS · 30 dias20.0%

2026-10-082026-11-05

Ficha do catálogo KEV

Produto

TP-Link / TL-WR841N

Vulnerabilidade

TP-Link TL-WR841N Authentication Bypass by Spoofing Vulnerability

Adicionado ao KEV

3 de set. de 2025

Corrigir até

24 de set. de 2025

Uso conhecido em ransomware

Não

Descrição resumida

TP-Link TL-WR841N contains an authentication bypass by spoofing vulnerability within the httpd service, which listens on TCP port 80 by default, leading to the disclose of stored credentials. The impacted products could be end-of-life (EoL) and/or end-of-service (EoS). Users should discontinue product utilization.

Ação necessária

Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

Notas

https://www.tp-link.com/us/support/faq/4308/ ; https://nvd.nist.gov/vuln/detail/CVE-2023-50224

Descrição técnica

TP-Link TL-WR841N dropbearpwd Improper Authentication Information Disclosure Vulnerability. This vulnerability allows network-adjacent attackers to disclose sensitive information on affected installations of TP-Link TL-WR841N routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the httpd service, which listens on TCP port 80 by default. The issue results from improper authentication. An attacker can leverage this vulnerability to disclose stored credentials, leading to further compromise. Was ZDI-CAN-19899.

Referências oficiais

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