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@fastify/passport@2.0.1 vulnerabilities

Simple, unobtrusive authentication for Fastify.

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Direct Vulnerabilities

Known vulnerabilities in the @fastify/passport package. This does not include vulnerabilities belonging to this package’s dependencies.

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Vulnerability Vulnerable Version
  • M
Cross-site Request Forgery (CSRF)

@fastify/passport is a Simple, unobtrusive authentication for Fastify.

Affected versions of this package are vulnerable to Cross-site Request Forgery (CSRF). CSRF protection is implemented using a synchronizer token pattern, by storing a random value used for CSRF token generation in the _csrf attribute of a user's session. The @fastify/passport library does not clear the session object upon authentication, preserving the _csrf attribute between pre-login and authenticated sessions. Consequently, CSRF tokens generated before authentication are still valid.

How to fix Cross-site Request Forgery (CSRF)?

Upgrade @fastify/passport to version 1.1.0, 2.3.0 or higher.

<1.1.0 >=2.0.0 <2.3.0
  • H
Session Fixation

@fastify/passport is a Simple, unobtrusive authentication for Fastify.

Affected versions of this package are vulnerable to Session Fixation. fastify applications rely on the @fastify/passport library for user authentication. The login and user validation are performed by the authenticate function. When executing this function, the sessionId is preserved between the pre-login and the authenticated session. Network and same-site attackers can hijack the victim's session by tossing a valid sessionId cookie in the victim's browser and wait for the victim to log in on the website.

How to fix Session Fixation?

Upgrade @fastify/passport to version 1.1.0, 2.3.0 or higher.

<1.1.0 >=2.0.0 <2.3.0
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