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Low —
User enumeration in authentication mechanisms
Description ----------- The ability to enumerate users was possible without relevant permissions due to different exception messages depending on whether the user existed or not. Resolution ---------- We now ensure that a generic message is returned whether t…
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Medium 5.3CVE-2021-21424 Public exploit
Prevent user enumeration using Guard or the new Authenticator-based Security
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 t…