CVE-2025-26409 - Vulnerability Details - OpenCVE

A serial interface can be accessed with physical access to the PCB of Wattsense Bridge devices. After connecting to the interface, access to the bootloader is possible, as well as a Linux login prompt. The bootloader access can be used to gain a root shell on the device. This issue is fixed in recent firmware versions BSP >= 6.4.1.

No CVSS v4.0

No CVSS v3.1

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation poc

Automatable no

Technical Impact total

No data.

No data.

No data.

References

Link	Providers
https://r.sec-consult.com/wattsense
https://support.wattsense.com/hc/en-150/articles/13366066529437-Release-Notes

History

Tue, 18 Feb 2025 18:45:00 +0000

Type	Values Removed	Values Added
Metrics	cvssV3_1 `{'score': 6.8, 'vector': 'CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}`

Tue, 11 Feb 2025 15:15:00 +0000

Type	Values Removed	Values Added
Metrics		cvssV3_1 `{'score': 6.8, 'vector': 'CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}` ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

Tue, 11 Feb 2025 09:30:00 +0000

Type	Values Removed	Values Added
Description		A serial interface can be accessed with physical access to the PCB of Wattsense Bridge devices. After connecting to the interface, access to the bootloader is possible, as well as a Linux login prompt. The bootloader access can be used to gain a root shell on the device. This issue is fixed in recent firmware versions BSP >= 6.4.1.
Title		Access to Bootloader and Shell Over Serial Interface
Weaknesses		CWE-1191 CWE-1299
References		https://r.sec-consult.com/wattsense https://support.wattsense.com/hc/en-150/articles/13366066529437-Release-Notes

MITRE

Status: PUBLISHED

Assigner: SEC-VLab

Published: 2025-02-11T09:15:30.131Z

Updated: 2025-02-18T17:51:13.515Z

Reserved: 2025-02-10T07:48:38.352Z

Link: CVE-2025-26409

Vulnrichment

Updated: 2025-02-11T14:38:50.624Z

NVD

Status : Awaiting Analysis

Published: 2025-02-11T10:15:09.743

Modified: 2025-02-18T18:15:36.230

Link: CVE-2025-26409

Redhat

No data.

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