CVE-2026-1407
Unknown Unknown - Not Provided
BaseFortify

Publication date: 2026-01-25

Last updated on: 2026-04-29

Assigner: VulDB

Description
A security flaw has been discovered in Beetel 777VR1 up to 01.00.09/01.00.09_55. This affects an unknown part of the component UART Interface. Performing a manipulation results in information disclosure. The attack may be carried out on the physical device. The attack is considered to have high complexity. It is indicated that the exploitability is difficult. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.
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Meta Information
Published
2026-01-25
Last Modified
2026-04-29
Generated
2026-06-16
AI Q&A
2026-01-26
EPSS Evaluated
2026-06-15
NVD
CVE-2026-1407
EUVD
EUVD-2026-4651
Affected Vendors & Products
Showing 2 associated CPEs
Vendor Product Version / Range
beetel 777vr1_firmware to 01.00.09_55 (inc)
beetel 777vr1 *
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-200 The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.
CWE-284 The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.
Attack-Flow Graph
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Executive Summary

This vulnerability is a security flaw in the Beetel 777VR1 device, specifically in its UART Interface component. It allows an attacker with physical access to the device to perform a manipulation that leads to information disclosure. The attack is complex and difficult to exploit, but the exploit code has been made publicly available.

Impact Analysis

The vulnerability can lead to unauthorized disclosure of information from the affected device if an attacker has physical access and can perform the required manipulation. Although the attack is difficult to execute, the public availability of the exploit increases the risk of exploitation.

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