What is the severity of CVE-2025-26411?

CVE-2025-26411 is considered critical due to the potential for remote root access by an authenticated attacker.

How do I fix CVE-2025-26411?

To mitigate CVE-2025-26411, it is essential to update the Wattsense Bridge to the latest version that addresses this vulnerability.

What are the potential impacts of CVE-2025-26411?

The potential impacts of CVE-2025-26411 include unauthorized access to sensitive data and control over the Wattsense Bridge device.

Who is affected by CVE-2025-26411?

CVE-2025-26411 affects users of the Wattsense Bridge version 6.1.0 and earlier.

What should I do if I suspect exploitation of CVE-2025-26411?

If you suspect exploitation of CVE-2025-26411, immediately disconnect the device from the network and conduct a security review.

Vulnerability/
CVE-2025-26411

high

8.8

CWE

434

EPSS

0.057%

11/2/2025

14/3/2025

CVE-2025-26411: Authenticated Arbitrary Python File Upload via Plugin Manager

First published: Tue Feb 11 2025(Updated: )

An authenticated attacker is able to use the Plugin Manager of the web interface of the Wattsense Bridge devices to upload malicious Python files to the device. This enables an attacker to gain remote root access to the device. An attacker needs a valid user account on the Wattsense web interface to be able to conduct this attack. This issue is fixed in recent firmware versions BSP >= 6.1.0.

Credit: 551230f0-3615-47bd-b7cc-93e92e730bbf

Affected Software	Affected Version	How to fix
Wattsense Bridge	>6.1.0

Remedy

This issue is fixed in recent firmware versions BSP >= 6.1.0.

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Reference Links

Frequently Asked Questions

What is the severity of CVE-2025-26411?
CVE-2025-26411 is considered critical due to the potential for remote root access by an authenticated attacker.
How do I fix CVE-2025-26411?
To mitigate CVE-2025-26411, it is essential to update the Wattsense Bridge to the latest version that addresses this vulnerability.
What are the potential impacts of CVE-2025-26411?
The potential impacts of CVE-2025-26411 include unauthorized access to sensitive data and control over the Wattsense Bridge device.
Who is affected by CVE-2025-26411?
CVE-2025-26411 affects users of the Wattsense Bridge version 6.1.0 and earlier.
What should I do if I suspect exploitation of CVE-2025-26411?
If you suspect exploitation of CVE-2025-26411, immediately disconnect the device from the network and conduct a security review.

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collector/epss-latest
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vendor/wattsense
canonical/wattsense bridge

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