CVE-2026-1409: fallo de gravedad baja en Beetel 777VR1
Beetel 777VR1 UART excessive authentication
Publicada el · Actualizada el
Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.
8Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackcvss 1epss 0.4%
A security vulnerability has been detected in Beetel 777VR1 up to 01.00.09/01.00.09_55. This issue affects some unknown processing of the component UART Interface. The manipulation leads to improper restriction of excessive authentication attempts. It is possible to launch the attack on the physical device. The attack's complexity is rated as high. The exploitability is assessed as difficult. The exploit has been disclosed publicly 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:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P
Productos afectados
Beetel · 777VR1CVEs relacionadas — Beetel 777VR1
En el mismo producto, de las más peligrosas a las menos.
CVE-2026-2616HIGHBeetel 777VR1 Web Management hard-coded credentialsEPSS 1.2%CVE-2026-2617MEDIUMBeetel 777VR1 Telnet Service/SSH Service insecure default initialization of resourceEPSS 0.6%CVE-2026-2618MEDIUMBeetel 777VR1 SSH Service risky encryptionEPSS 0.4%CVE-2026-1410MEDIUMBeetel 777VR1 UART missing authenticationEPSS 0.3%CVE-2026-1408LOWBeetel 777VR1 UART weak passwordEPSS 0.3%CVE-2026-1407LOWBeetel 777VR1 UART information disclosureEPSS 0.3%