Beetel 777VR1 UART weak password_CVE-2026-1408

1 / 10

LOW

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

Description

A weakness has been identified in Beetel 777VR1 up to 01.00.09/01.00.09_55. This vulnerability affects unknown code of the component UART Interface. Executing a manipulation can lead to weak password requirements. The physical device can be targeted for the attack. The attack requires a high level of complexity. It is stated that the exploitability is difficult. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.

Basic Information

ID CVE-2026-1408

Source VulDB

Published Jan 25, 2026 at 23:02

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-521

References

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    "lastseen": "",
    "description": "A weakness has been identified in Beetel 777VR1 up to 01.00.09/01.00.09_55. This vulnerability affects unknown code of the component UART Interface. Executing a manipulation can lead to weak password requirements. The physical device can be targeted for the attack. The attack requires a high level of complexity. It is stated that the exploitability is difficult. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.",
    "published": "2026-01-25T23:02:06.097Z",
    "modified": "2026-01-25T23:02:06.097Z",
    "type": "cve",
    "title": "Beetel 777VR1 UART weak password",
    "source": "VulDB",
    "references": "https://vuldb.com/?id.342797\nhttps://vuldb.com/?ctiid.342797\nhttps://vuldb.com/?submit.739384\nhttps://gist.github.com/raghav20232023/9c51cbd91f3798b1c10f3f30fb631633",
    "id": "CVE-2026-1408",
    "bulletinFamily": "",
    "cwe": [
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    "cvelist": null,
    "sourceData": "Beetel 777VR1 01.00.09\nBeetel 777VR1 01.00.09_55",
    "sourceHref": "",
    "cvss": {
        "score": 1,
        "severity": "LOW",
        "vector": "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",
        "version": "4.0"
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        "privilegesRequired": "",
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        "cvssV3": {
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    "href": "",
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