cve/2020/CVE-2020-23653.md

### [CVE-2020-23653](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-23653)
![](https://img.shields.io/static/v1?label=Product&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Vulnerability&message=n%2Fa&color=brighgreen)

### Description

An insecure unserialize vulnerability was discovered in ThinkAdmin versions 4.x through 6.x in app/admin/controller/api/Update.php and app/wechat/controller/api/Push.php, which may lead to arbitrary remote code execution.

### POC

#### Reference
- https://github.com/zoujingli/ThinkAdmin/issues/238
- https://github.com/zoujingli/ThinkAdmin/issues/238

#### Github
No PoCs found on GitHub currently.