Beetel 777VR1 UART access control_CVE-2026-1411

5.4 / 10

MEDIUM

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

Description

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.

Basic Information

ID CVE-2026-1411

Source VulDB

Published Jan 26, 2026 at 00:32

Affected Product

Vendor Beetel

Product 777VR1

Version 01.00.09

Affected Versions Beetel 777VR1 01.00.09
Beetel 777VR1 01.00.09_55

CWE Classification

CWE-284 CWE-266

References

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    "published": "2026-01-26T00:32:06.281Z",
    "modified": "2026-01-26T00:32:06.281Z",
    "type": "cve",
    "title": "Beetel 777VR1 UART access control",
    "source": "VulDB",
    "references": "https://vuldb.com/?id.342800\nhttps://vuldb.com/?ctiid.342800\nhttps://vuldb.com/?submit.740674\nhttps://gist.github.com/raghav20232023/ea6adcd6d1eca35683570a1094164bd3",
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    "cvss": {
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