CVE-2025-40805

CRITICAL

10.0

Description

Affected devices do not properly enforce user authentication on specific API endpoints. This could facilitate an unauthenticated remote attacker to circumvent authentication and impersonate a legitimate user. Successful exploitation requires that the attacker has learned the identity of a legitimate user.

Details CVE

Score CVSS v3.110.0

SeveriteCRITICAL

Vecteur CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurNONE

Publie1/13/2026

Derniere modification1/13/2026

Sourcenvd

Observations honeypot0

Faiblesses (CWE)

CWE-639

References

https://cert-portal.siemens.com/productcert/html/ssa-001536.html(productcert@siemens.com)

https://cert-portal.siemens.com/productcert/html/ssa-014678.html(productcert@siemens.com)

Correlations IOC

Aucune correlation enregistree

This product uses data from the NVD API but is not endorsed or certified by the NVD.