Advisories for Composer/Symfony/Security-Guard package

2021

Exposure of Sensitive Information to an Unauthorized Actor

Symfony is a PHP framework for web and console applications and a set of reusable PHP components. The ability to enumerate users was possible without relevant permissions due to different handling depending on whether the user existed or not when attempting to use the switch users functionality. We now ensure that s are returned whether the user exists or not if a user cannot switch to a user or if …

2018

Session Fixation

A session fixation vulnerability within the Guard login feature may allow an attacker to impersonate a victim towards the web application if the session id value was previously known to the attacker.