cve/2023/CVE-2023-51389.md

### [CVE-2023-51389](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-51389)
![](https://img.shields.io/static/v1?label=Product&message=hertzbeat&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=%3D%20%3C%201.4.1%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-502%3A%20Deserialization%20of%20Untrusted%20Data&color=brighgreen)

### Description

Hertzbeat is a real-time monitoring system. At the interface of `/define/yml`, SnakeYAML is used as a parser to parse yml content, but no security configuration is used, resulting in a YAML deserialization vulnerability. Version 1.4.1 fixes this vulnerability.

### POC

#### Reference
No PoCs from references.

#### Github
- https://github.com/fkie-cad/nvd-json-data-feeds
- https://github.com/luelueking/luelueking