CVE-2019-17147: fallo de gravedad alta en TP-Link TL-WR841N
Publicada el · Actualizada el
Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.
26Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackcvss 8.8epss 14%
This vulnerability allows remote attackers to execute arbitrary code on affected installations of TP-LINK TL-WR841N routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the web service, which listens on TCP port 80 by default. When parsing the Host request header, the process does not properly validate the length of user-supplied data prior to copying it to a fixed-length static buffer. An attacker can leverage this vulnerability to execute code in the context of the admin user. Was ZDI-CAN-8457.
CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Productos afectados
TP-Link · TL-WR841NCVEs relacionadas — TP-Link TL-WR841N
En el mismo producto, de las más peligrosas a las menos.
CVE-2023-50224MEDIUMTP-Link TL-WR841N dropbearpwd Improper Authentication Information Disclosure VulnerabilityEPSS 20.0%KEVCVE-2023-39471HIGHTP-Link TL-WR841N ated_tp Command Injection Remote Code Execution VulnerabilityEPSS 0.9%CVE-2022-0162HIGHVulnerability in TP-LinK TL-WR841N wireless routerEPSS 0.7%CVE-2022-42433MEDIUMCVE-2022-42433EPSS 0.6%