CVE-2022-41922: yiisoft/yii before v1.1.27 vulnerable to Remote Code Execution if the application calls `unserialize()` on arbitrary user input
First published: Wed Nov 23 2022(Updated: )
`yiisoft/yii` before version 1.1.27 are vulnerable to Remote Code Execution (RCE) if the application calls `unserialize()` on arbitrary user input. This has been patched in 1.1.27.
Credit: security-advisories@github.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Yiiframework Yii | <1.1.27 |
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Reference Links
Frequently Asked Questions
What is CVE-2022-41922?
`CVE-2022-41922` is a vulnerability in `yiisoft/yii` before version `1.1.27` that allows remote code execution if the application calls `unserialize()` on arbitrary user input.
How severe is CVE-2022-41922?
The severity of `CVE-2022-41922` is critical, with a CVSS score of `9.8`.
How does CVE-2022-41922 affect `yiisoft/yii`?
`CVE-2022-41922` affects `yiisoft/yii` before version `1.1.27`.
How can I fix CVE-2022-41922?
To fix `CVE-2022-41922`, update `yiisoft/yii` to version `1.1.27` or later.
Where can I find more information about CVE-2022-41922?
You can find more information about `CVE-2022-41922` on the GitHub commit page (link: [https://github.com/yiisoft/yii/commit/ed67b7cc57216557c5c595c6650cdd2d3aa41c52]) and the GitHub security advisories page (link: [https://github.com/yiisoft/yii/security/advisories/GHSA-442f-wcwq-fpcf]).
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