CVE-2022-23505— Passport-wsfed-saml2 安全漏洞

Passport-wsfed-saml2 vulnerable to Authentication Bypass for WSFed authentication

Passport-wsfed-saml2 is a ws-federation protocol and SAML2 tokens authentication provider for Passport. In versions prior to 4.6.3, a remote attacker may be able to bypass WSFed authentication on a website using passport-wsfed-saml2. A successful attack requires that the attacker is in possession of an arbitrary IDP signed assertion. Depending on the IDP used, fully unauthenticated attacks (e.g without access to a valid user) might also be feasible if generation of a signed message can be triggered. This issue is patched in version 4.6.3. Use of SAML2 authentication instead of WSFed is a workaround.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

认证机制不恰当

Passport-wsfed-saml2 安全漏洞

Passport-wsfed-saml2是Auth0开源的一个令牌身份验证提供程序。 Passport-wsfed-saml2 4.6.2及之前版本存在安全漏洞，攻击者利用该漏洞可以使用 passport-wsfed-saml2 绕过网站上的 WSFed 身份验证。

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