passport-wsfed-saml2 Has SAML Authentication Bypass via Attribute Smuggling
Résumé
passport-wsfed-saml2 Has SAML Authentication Bypass via Attribute Smuggling
Description d'origine
La description telle que publiée par la source (souvent en anglais).
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.
Source: OSV.dev (Open Source Vulnerabilities) NVD GitHub Advisory OSV
Références
- advisory github.com
- advisory github.com
- advisory nvd.nist.gov
- patch github.com