A vulnerability, which was classified as critical, has been found in yiisoft Yii2 up to 2.0.45. Affected by this issue is the function getIterator of the file symfony\finder\Iterator\SortableIterator.php. The manipulation leads to deserialization. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.

Zscaler Blog

Get the latest news and views from the leading voices in cloud security and secure digital transformation. Subscribe to the Zscaler blog and stay in the know