CVE-2024-5270

Mattermost versions 9.5.x = 9.5.3, 9.7.x = 9.7.1, 9.6.x = 9.6.1 and 8.1.x = 8.1.12 fail to check if the email signup configuration option is enabled when a user requests to switch from SAML to Email. This allows the user to switch their authentication mail from SAML to email and possibly edit...

CVE-2024-6800

An XML signature wrapping vulnerability was present in GitHub Enterprise Server GHES when using SAML authentication with specific identity providers utilizing publicly exposed signed federation metadata XML. This vulnerability allowed an attacker with direct network access to GitHub Enterprise...

CVE-2024-20355

A vulnerability in the implementation of SAML 2.0 single sign-on SSO for remote access VPN services in Cisco Adaptive Security Appliance ASA Software and Cisco Firepower Threat Defense FTD Software could allow an authenticated, remote attacker to successfully establish a VPN session on an affecte...

CVE-2023-28801

An Improper Verification of Cryptographic Signature in the SAML authentication of the Zscaler Admin UI allows a Privilege Escalation.This issue affects Admin UI: from 6.2 before 6.2r...

User SID is displayed in Workspace UI after sign-in through SAML authentication

In the use case of SAML using Azure AD and AD identities for Workspace authentication, when end user sign-in Citrix Workspace, Workspace UI just shows a Security Identifier SID, instead of the user’s display name...

CVE-2021-43271

Riverbed AppResponse 11.8.0, 11.8.5, 11.8.5a, 11.9.0, 11.9.0a, 11.10.0, 11.11.0, 11.11.0a, 11.11.1, 11.11.1a, 11.11.5, and 11.11.5a when configured to use local, RADIUS, or TACACS authentication logs usernames and passwords if either is entered incorrectly. If a user enters an incorrect username...

CVE-2021-33054

SOGo 2.x before 2.4.1 and 3.x through 5.x before 5.1.1 does not validate the signatures of any SAML assertions it receives. Any actor with network access to the deployment could impersonate users when SAML is the authentication method. Only versions after 2.0.5a are affected...

CVE-2012-2351

The default configuration of the auth/saml plugin in Mahara before 1.4.2 sets the "Match username attribute to Remote username" option to false, which allows remote SAML IdP servers to spoof users of other SAML IdP servers by using the same internal username...

Security Bulletin: Astronomer with IBM is vulnerable to remote attacks due to the crewjam saml package (CVE-2020-27846).

Summary crewjam saml is used by Astronomer with IBM as part of identity verification. Vulnerability Details CVEID:CVE-2020-27846 DESCRIPTION: crewjam saml could allow a remote attacker to bypass security restrictions, caused by a signature verification vulnerability. By sending a specially-crafte...

CVE-2025-46573

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 b...

CVE-2025-46572

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 crafting a SAMLResponse. This can be done by using a val...

Passport-wsfed-saml2 allows SAML Authentication Bypass via Attribute Smuggling

Overview This vulnerability 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. Am I Affected? You are affected by this SAML Attribute Smuggling vulnerability if you are using...

GHSA-8GQJ-226H-GM8R Passport-wsfed-saml2 allows SAML Authentication Bypass via Attribute Smuggling

Overview This vulnerability 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. Am I Affected? You are affected by this SAML Attribute Smuggling vulnerability if you are using...

Passport-wsfed-saml2 allows SAML Authentication Bypass via Signature Wrapping

Overview This vulnerability allows an attacker to impersonate any user during SAML authentication by crafting a SAMLResponse. This can be done by using a valid SAML object that was signed by the configured IdP. Am I Affected? You are affected by this SAML Signature Wrapping vulnerability if you a...

GHSA-WJMP-WPHQ-JVQF Passport-wsfed-saml2 allows SAML Authentication Bypass via Signature Wrapping

Overview This vulnerability allows an attacker to impersonate any user during SAML authentication by crafting a SAMLResponse. This can be done by using a valid SAML object that was signed by the configured IdP. Am I Affected? You are affected by this SAML Signature Wrapping vulnerability if you a...

CVE-2025-46572

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 crafting a SAMLResponse. This can be done by using a val...

CVE-2025-46573

passport-wsfed-saml2 versions 3.0.5–4.6.3 are vulnerable to impersonation during SAML authentication by tampering with a valid SAML response (adding attributes). The vulnerability occurs when the SP uses passport-wsfed-saml2 and a valid SAML Response signed by the IdP is obtainable. Version 4.6.4...

CVE-2025-46573 passport-wsfed-saml2 Has SAML Authentication Bypass via Attribute Smuggling

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 b...

CVE-2025-46573 passport-wsfed-saml2 Has SAML Authentication Bypass via Attribute Smuggling

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 b...

CVE-2025-46573 passport-wsfed-saml2 Has SAML Authentication Bypass via Attribute Smuggling

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 b...