CVE-2021-28254
https://notcve.org/view.php?id=CVE-2021-28254
A deserialization vulnerability in the destruct() function of Laravel v8.5.9 allows attackers to execute arbitrary commands. • https://s1mple-top.github.io/2021/03/09/Laravel8-new-pop-chain-mining-process • CWE-502: Deserialization of Untrusted Data •
CVE-2021-21263 – Query Binding Exploitation in Laravel
https://notcve.org/view.php?id=CVE-2021-21263
Laravel is a web application framework. Versions of Laravel before 6.20.11, 7.30.2 and 8.22.1 contain a query binding exploitation. This same exploit applies to the illuminate/database package which is used by Laravel. If a request is crafted where a field that is normally a non-array value is an array, and that input is not validated or cast to its expected type before being passed to the query builder, an unexpected number of query bindings can be added to the query. In some situations, this will simply lead to no results being returned by the query builder; however, it is possible certain queries could be affected in a way that causes the query to return unexpected results. • https://blog.laravel.com/security-laravel-62011-7302-8221-released https://github.com/laravel/framework/pull/35865 https://github.com/laravel/framework/security/advisories/GHSA-3p32-j457-pg5x https://packagist.org/packages/illuminate/database https://packagist.org/packages/laravel/framework • CWE-74: Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') CWE-89: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') •