Advisories for Composer/Symfony/Security-Bundle package

Cross-Site Request Forgery (CSRF) in symfony/security-bundle.

Symfony/SecurityBundle is the security system for Symfony, a PHP framework for web and console applications and a set of reusable PHP components. Since the rework of the Remember me cookie, the cookie is not invalidated when the user changes their password. Attackers can therefore maintain their access to the account even if the password is changed as long as they have had the chance to login once and get a …

The security handlers in the Security component in Symfony have an Open redirect vulnerability when security.http_utils is inlined by a container.

By default, a user's session is invalidated when the user is logged out. This behavior can be disabled through the invalidate_session option. In this case, CSRF tokens were not erased during logout which allowed for CSRF token fixation.