high8.1
CVE-2022-41922
Prevent RCE when deserializing untrusted user input
Impact
### 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 1.1.27 or higher. ### For more information See the following links for more details: - [Git commit](https://github.com/yiisoft/yii/commit/ed67b7cc57216557c5c595c6650cdd2d3aa41c52) - https://owasp.org/www-community/vulnerabilities/PHP_Object_Injection If you have any questions or comments about this advisory, [contact us through security form](https://www.yiiframework.com/security).
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| composer | yiisoft/yii | < 1.1.27 | 1.1.27 |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Yiiframework | Yii | before 1.1.27 |