CVE-2026-25197
Received Received - Intake
Insecure Direct Object Reference in API Allows Unauthorized Profile Access

Publication date: 2026-04-03

Last updated on: 2026-04-22

Assigner: ICS-CERT

Description
A specific endpoint allows authenticated users to pivot to other user profiles by modifying the id number in the API call.
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Meta Information
Published
2026-04-03
Last Modified
2026-04-22
Generated
2026-06-19
AI Q&A
2026-04-04
EPSS Evaluated
2026-06-18
NVD
CVE-2026-25197
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
mygardyn cloud_api to 2.12.2026 (exc)
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-639 The system's authorization functionality does not prevent one user from gaining access to another user's data or record by modifying the key value identifying the data.
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Executive Summary

This vulnerability involves a specific API endpoint that allows authenticated users to access other users' profiles by changing the user ID number in the API request. Essentially, once logged in, a user can manipulate the ID parameter to view or potentially interact with data belonging to other users without proper authorization.

Impact Analysis

The vulnerability can lead to unauthorized access to sensitive user information, compromising confidentiality and privacy. Since users can pivot to other profiles, it may result in data breaches, exposure of personal or confidential data, and potential misuse of that information. This can damage trust, lead to identity theft, or other malicious activities.

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