Description

passport-wsfed-saml2 provides passport strategy for both WS-fed and SAML2 protocol. A vulnerability present starting in version 3.0.5 up to and including version 4.6.3 allows an attacker to impersonate any user during SAML authentication by tampering with a valid SAML response. This can be done by adding attributes to the response. Users are affected specifically when the service provider is using `passport-wsfed-saml2` and a valid SAML Response signed by the Identity Provider can be obtained. Version 4.6.4 contains a fix for the vulnerability.

INFO

Published Date :

2025-05-06T20:22:00.104Z

Last Modified :

2025-05-07T15:34:04.601Z

Source :

GitHub_M
AFFECTED PRODUCTS

The following products are affected by CVE-2025-46573 vulnerability.

Vendors Products
Auth0
  • Passport-wsfed-saml2
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-46573.

CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
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Privileges Required
User Interaction
VS Confidentiality
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SS Confidentiality
SS Integrity
SS Availability