CVE-2025-46573 - OpenSAMLPassport-WSFed Impersonation Vulnerability

CVE-2025-46573 - OpenSAMLPassport-WSFed Impersonation Vulnerability

https://cvefeed.io/rssfeed/latest.atom / Wed, 05/07/2025 - 02:39
CVE ID : CVE-2025-46573
Published : May 6, 2025, 9:16 p.m. | 1 hour, 24 minutes ago
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.
Severity: 0.0 | NA
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