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CVE-2026-1409

LOW

2.0

Description

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.

CVE Details

CVSS v3.1 Score2.0

SeverityLOW

CVSS VectorCVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N

Attack VectorPHYSICAL

ComplexityHIGH

Privileges RequiredNONE

User InteractionNONE

Published1/26/2026

Last Modified1/30/2026

Sourcenvd

Honeypot Sightings0

Affected Products

beetel:777vr1beetel:777vr1_firmware

Weaknesses (CWE)

CWE-307CWE-799

References

https://gist.github.com/raghav20232023/19900b427445adf37f64ae953611bfce(cna@vuldb.com)

https://vuldb.com/?ctiid.342798(cna@vuldb.com)

https://vuldb.com/?id.342798(cna@vuldb.com)

https://vuldb.com/?submit.739399(cna@vuldb.com)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.