CVE-2025-40774: Medium severity SiPass SiPass integrated vulnerability

Published Oct 14, 2025
·
Updated

A vulnerability has been identified in SiPass integrated (All versions < V3.0). Affected server applications store user passwords encrypted in its database. Decryption keys are accessible to users with administrative privileges, allowing them to recover passwords. Successful exploitation of this vulnerability allows an attacker to obtain and use valid user passwords. This can lead to unauthorized access to user accounts, data breaches, and potential system compromise.

Affected Software

2 affected components
SiPass SiPass integrated<3.0
Siemens SiPass integrated<3.00

Event History

Oct 14, 2025
CVE Published
via MITRE·09:15 AM
Data Sourced
via MITRE·09:15 AM
DescriptionSeverityWeakness
Data Sourced
via NVD·10:15 AM
DescriptionSeverityWeaknessAffected Software
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Frequently Asked Questions

1

What is the severity of CVE-2025-40774?

CVE-2025-40774 is considered a high severity vulnerability due to the risk of unauthorized password decryption.

2

How do I fix CVE-2025-40774?

To mitigate CVE-2025-40774, upgrade to SiPass integrated version 3.0 or later.

3

Who is affected by CVE-2025-40774?

CVE-2025-40774 affects all versions of SiPass integrated prior to version 3.0.

4

What are the risks associated with CVE-2025-40774?

The main risk of CVE-2025-40774 is that users with administrative privileges can decrypt stored passwords, potentially leading to unauthorized access.

5

When was CVE-2025-40774 publicly disclosed?

CVE-2025-40774 was publicly disclosed by Siemens in their security advisory.

Contact

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