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WS-2023-0197

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Date: August 19, 2025

passport-wsfed-saml2 Signature Bypass vulnerability

Language: JS

Severity Score

Related Resources (5)

https://github.com/auth0/passport-wsfed-saml2/commit/f75211d42d2586a0d24a9da29ba8590e42363500
https://github.com/auth0/passport-wsfed-saml2/security/advisories/GHSA-5wrg-8fxp-cx9r
https://github.com/auth0/passport-wsfed-saml2
https://github.com/auth0/passport-wsfed-saml2/pull/79
https://www.mend.io/vulnerability-database/WS-2023-0197

Severity Score

Weakness Type (CWE)

Improper Verification of Cryptographic Signature

CWE-347

CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): LOW
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): HIGH
Integrity (I): HIGH
Availability (A): HIGH

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