CVE-2025-41064
Unknown Unknown - Not Provided
BaseFortify

Publication date: 2025-10-02

Last updated on: 2025-10-02

Assigner: Spanish National Cybersecurity Institute, S.A. (INCIBE)

Description
Incorrect authentication vulnerability in OpenSIAC, which could allow an attacker to impersonate a person using Cl@ve as an authentication method.
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Meta Information
Published
2025-10-02
Last Modified
2025-10-02
Generated
2026-06-16
AI Q&A
2025-10-02
EPSS Evaluated
2026-06-15
NVD
CVE-2025-41064
EUVD
EUVD-2025-32666
Affected Vendors & Products
Showing 2 associated CPEs
Vendor Product Version / Range
gtt opensiac 1.0
gtt opensiac 1.2
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-287 When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.
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Executive Summary

This vulnerability is an incorrect authentication issue in OpenSIAC that could allow an attacker to impersonate a person using the Cl@ve authentication method.

Impact Analysis

An attacker exploiting this vulnerability could impersonate legitimate users, potentially gaining unauthorized access to sensitive information or systems that rely on OpenSIAC with Cl@ve authentication.

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