CVE-2025-41772
Received Received - Intake

Session Token Exposure via URL in UBR wwwupdate.cgi

Publication date: 2026-03-09

Last updated on: 2026-03-11

Assigner: CERT VDE

Description
An unauthenticated remote attacker can obtain valid session tokens because they are exposed in plaintext within the URL parameters of the wwwupdate.cgi endpoint in UBR.

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Meta Information

Published
2026-03-09
Last Modified
2026-03-11
Generated
2026-07-06
AI Q&A
2026-03-09
EPSS Evaluated
2026-07-05
NVD
CVE-2025-41772
EUVD
EUVD-2025-208382

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
mbs-solutions universal_bacnet_router_firmware to 6.0.1.0 (exc)

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-598 The web application uses the HTTP GET method to process a request and includes sensitive information in the query string of that request.

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Compliance Impact

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Impact Analysis

An attacker who obtains valid session tokens can potentially hijack user sessions, gaining unauthorized access to the affected system or application without needing to authenticate.

Detection Guidance

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Executive Summary

This vulnerability allows an unauthenticated remote attacker to obtain valid session tokens because these tokens are exposed in plaintext within the URL parameters of the wwwupdate.cgi endpoint in UBR.

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