CVE-2021-3689
yii2 is vulnerable to Use of Predictable Algorithm in Random Number Generator
Date published : 2021-08-10
https://huntr.dev/bounties/50aad1d4-eb00-4573-b8a4-dbe38e2c229f
https://github.com/yiisoft/yii2/commit/13f27e4d920a05d53236139e8b07007acd046a46