CVE-2025-40773

low-risk

Published 2025-10-14

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.

Do I need to act?

0.04% chance of exploitation

EPSS score — low exploit probability

Not on CISA KEV list

No confirmed active exploitation reported to CISA

Patch status unknown

Check vendor advisories for fix availability and mitigation guidance

CVSS 3.5/10 Low

ADJACENT_NETWORK / LOW complexity

Affected Products (1)

Sipass Integrated

Affected Vendors

Siemens

References (1)

Vendor Advisory https://cert-portal.siemens.com/productcert/html/ssa-599451.html

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low-risk

Severity 13/34 · Low

Exploitability 0/34 · Minimal

Exposure 5/34 · Minimal