Headline
GHSA-mw2w-2hj2-fg8q: yiisoft/yii deserializing untrusted user input can lead to remote code execution
Impact
Affected versions of yiisoft/yii are vulnerable to Remote Code Execution (RCE) if the application calls unserialize() on arbitrary user input.
Patches
Upgrade yiisoft/yii to version 1.1.29 or higher.
For more information
See the following links for more details:
- Git commit
- https://owasp.org/www-community/vulnerabilities/PHP_Object_Injection
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yiisoft/yii deserializing untrusted user input can lead to remote code execution
High severity GitHub Reviewed Published Nov 14, 2023 in yiisoft/yii • Updated Nov 14, 2023
Related news
Yii is an open source PHP web framework. yiisoft/yii before version 1.1.29 are vulnerable to Remote Code Execution (RCE) if the application calls `unserialize()` on arbitrary user input. An attacker may leverage this vulnerability to compromise the host system. A fix has been developed for the 1.1.29 release. Users are advised to upgrade. There are no known workarounds for this vulnerability.