References to Advisories, Solutions, and Tools

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Change History

Yii 2 is a PHP application framework. Versions 2.0.54 and prior contain flawed logic in the core view rendering method View::renderPhpFile() that leads to Local File Inclusion. The function calls extract($_params_, EXTR_OVERWRITE) before the require statement that loads the view file. As a result, a caller-controlled _file_ key in the $params array overwrites the internal local variable specifying which file to include, potentially enabling RCE if an attacker can write PHP files through a separate primitive, as well as information disclosure. This issue has been fixed in version 2.0.55.

AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N

CWE-20

CWE-98

https://github.com/yiisoft/yii2/commit/109878b491dbffa541032bc99fb5e26d12cd0375

https://github.com/yiisoft/yii2/security/advisories/GHSA-5vpg-rj7q-qpw2