CVE-2026-3841: falha de alta gravidade em TP-Link Systems Inc. TL-MR6400 v5.3
Command Injection Vulnerability in Telnet CLI on TP-Link TL-MR6400
Publicada em · Atualizada em
Aviso por e-mail quando ela entrar no KEV, ganhar PoC pública ou subir de nota.
21Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackcvss 8.5epss 1.9%
A command injection vulnerability has been identified in the Telnet command-line interface (CLI) of TP-Link TL-MR6400 v5.3. This issue is caused by insufficient sanitization of data processed during specific CLI operations. An authenticated attacker with elevated privileges may be able to execute arbitrary system commands. Successful exploitation may lead to full device compromise, including potential loss of confidentiality, integrity, and availability.
CVSS:4.0/AV:A/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Produtos afetados
TP-Link Systems Inc. · TL-MR6400 v5.3CVEs relacionadas — TP-Link Systems Inc. TL-MR6400 v5.3
No mesmo produto, das mais perigosas para as menos.