CVE-2025-40773
Unknown Unknown - Not Provided
BaseFortify

Publication date: 2025-10-14

Last updated on: 2025-10-16

Assigner: Siemens AG

Description
A vulnerability has been identified in SiPass integrated (All versions < V3.0). Affected server applications contains a broken access control vulnerability. The authorization mechanism lacks sufficient server-side checks, allowing an attacker to execute a specific API request. Successful exploitation allows an attacker to potentially manipulate data belonging to other users.
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Meta Information
Published
2025-10-14
Last Modified
2025-10-16
Generated
2026-06-16
AI Q&A
2025-10-14
EPSS Evaluated
2026-06-15
NVD
CVE-2025-40773
EUVD
EUVD-2025-34158
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
siemens sipass_integrated to 3.00 (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 is a broken access control issue in SiPass integrated server applications (all versions before V3.0). The authorization mechanism does not have sufficient server-side checks, which allows an attacker to execute a specific API request that they should not be authorized to perform.

Impact Analysis

Successful exploitation of this vulnerability allows an attacker to potentially manipulate data belonging to other users, which could lead to unauthorized data modification and potential misuse of the system.

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