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CVE-2026-1411

Beetel 777VR1 UART access control

CVSS 5.4 MEDIUMEPSS 0.2%CWE-266CWE-284
Vexday Risk Score
13Bajo
Decisión SSVC (CISA)
Track
Sin señal de explotación → monitorear
CVSS 5.4EPSS 0.2%KEV nãoPoC Nuclei Metasploit Patch
Ciclo de vida
26 ene 2026Publicada en NVD
Recomendación: Monitorear — sin señal de explotación por ahora.
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
Productos afectados
Beetel · 777VR1

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