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.

Attack Vector Adjacent Network

Attack Complexity Low

Privileges Required Low

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact None

Vulnerable System Integrity Impact Low

Vulnerable System Availability Impact None

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Adjacent Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact None

Integrity Impact Low

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00048.

Exploitation none

Automatable no

Technical Impact partial

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
Siemens SiPass integrated unknown
Version Status Constraints
0 affected < V3.0

Configuration 1 [-]

cpe:2.3:a:siemens:sipass_integrated:*:*:*:*:*:*:*:*

No data.

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Vendors Products
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Sipass Integrated Subscribe

Project Subscriptions

Vendors Products
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Sipass Integrated Subscribe
Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://cert-portal.siemens.com/productcert/html/ssa-599451.html cve-icon cve-icon
History

Thu, 16 Oct 2025 15:15:00 +0000

Type Values Removed Values Added
First Time appeared Siemens
Siemens sipass Integrated
CPEs cpe:2.3:a:siemens:sipass_integrated:*:*:*:*:*:*:*:*
Vendors & Products Siemens
Siemens sipass Integrated

Tue, 14 Oct 2025 19:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Tue, 14 Oct 2025 09:30:00 +0000

Type Values Removed Values Added
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.
Weaknesses CWE-639
References
Metrics cvssV3_1

{'score': 3.5, 'vector': 'CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N'}

cvssV4_0

{'score': 5.1, 'vector': 'CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: siemens

Published:

Updated: 2025-10-14T19:00:40.677Z

Reserved: 2025-04-16T08:39:30.033Z

Link: CVE-2025-40773

cve-icon Vulnrichment

Updated: 2025-10-14T19:00:36.280Z

cve-icon NVD

Status : Analyzed

Published: 2025-10-14T10:15:38.667

Modified: 2025-10-16T15:01:12.293

Link: CVE-2025-40773

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2025-10-20T15:52:40Z

Weaknesses