CVE-2026-1408

LOW
2026-01-25 [email protected]
2.0
CVSS 3.1

CVSS Vector

CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
Attack Vector
Physical
Attack Complexity
High
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
None
Availability
None

Lifecycle Timeline

3
Analysis Generated
Mar 12, 2026 - 21:59 vuln.today
PoC Detected
Jan 30, 2026 - 20:32 vuln.today
Public exploit code
CVE Published
Jan 25, 2026 - 23:15 nvd
LOW 2.0

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.

Analysis

777Vr1 Firmware versions up to 01.00.09 contains a vulnerability that allows attackers to weak password requirements (CVSS 2.0).

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Remediation

During next maintenance window: Apply vendor patches when convenient. Monitor vendor channels for updates.

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Priority Score

30
Low Medium High Critical
KEV: 0
EPSS: +0.0
CVSS: +10
POC: +20

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CVE-2026-1408 vulnerability details – vuln.today

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