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CVE-2026-1411

Beetel 777VR1 UART access control

CVSS 5.4 MEDIUMEPSS 0.2%CWE-266CWE-284
Vexday Risk Score
13Baixo
Decisão SSVC (CISA)
Track
Sem sinal de exploração → monitorar
CVSS 5.4EPSS 0.2%KEV nãoPoC Nuclei Metasploit Patch
Ciclo de vida
26 jan 2026Publicada no NVD
Recomendação: Monitorar — sem sinal de exploração no momento.
A flaw has been found in Beetel 777VR1 up to 01.00.09/01.00.09_55. The affected element is an unknown function of the component UART Interface. This manipulation causes improper access controls. It is feasible to perform the attack on the physical device. The complexity of an attack is rather high. The exploitability is described as difficult. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
CVSS:4.0/AV:P/AC:H/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P
Produtos afetados
Beetel · 777VR1

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