PT-2025-6175 · Wattsense · Wattsense Bridge

Constantin Schieber-Knöbl + 2 · Published 2025-02-11 · Updated 2025-02-16 · CVE-2025-26411

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions: Wattsense Bridge versions prior to 6.1.0

Description: An authenticated attacker can use the Plugin Manager of the web interface to upload malicious Python files, enabling remote root access to the device. The attacker needs a valid user account on the Wattsense web interface to conduct this attack.

Recommendations: For versions prior to 6.1.0, update to a firmware version BSP >= 6.1.0 to resolve the issue. As a temporary workaround, consider restricting access to the Plugin Manager or disabling the upload of Python files until the update is applied.

Fix

RCE

Unrestricted File Upload

Weakness Enumeration

CWE-434

Related Identifiers

CVE-2025-26411

Affected Products

Wattsense Bridge

References · 9

• https://nvd.nist.gov/vuln/detail/CVE-2025-26411 · Security Note
• https://twitter.com/CVEnew/status/1889248318049440177 · Twitter Post
• https://r.sec-consult.com/wattsense · Note
• https://support.wattsense.com/hc/en-150/articles/13366066529437-Release-Notes · Note
• https://t.me/cvenotify/110775 · Telegram Post
• http://seclists.org/fulldisclosure/2025/Feb/9 · Note
• https://twitter.com/cracbot/status/1891080183933026416 · Twitter Post
• https://twitter.com/VulmonFeeds/status/1889383845121650832 · Twitter Post
• https://twitter.com/cybercronai/status/1889417967990894716 · Twitter Post