GobyVuls/Yun-Box_authService_fastjson_serialization_code_execution_vulnerability.md
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Create Yun-Box_authService_fastjson_serialization_code_execution_vulnerability.md
add Yun-Box authService fastjson serialization code execution vulnerability
2023-05-23 15:39:43 +08:00

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## Yun-Box authService fastjson serialization code execution vulnerability
| **Vulnerability** | **Yun-Box authService fastjson serialization code execution vulnerability** |
| :----: | :-----|
| **Chinese name** | 云匣子 authService fastjson 序列化代码执行漏洞 |
| **CVSS core** | 9.8 |
| **FOFA Query** (click to view the results directly)| [(body=\"id=mTokenPlugin width=0 height=0 style=\\\"position: absolute;LEFT: 0px; TOP: 0px\\\"\" && body=\"type=application/x-xtx-axhost\") && (cert=\"Domain Control Validated\" \|\| cert=\"云匣子\")](https://en.fofa.info/result?qbase64=KGJvZHk9ImlkPW1Ub2tlblBsdWdpbiB3aWR0aD0wIGhlaWdodD0wIHN0eWxlPVwicG9zaXRpb246IGFic29sdXRlO0xFRlQ6IDBweDsgVE9QOiAwcHhcIiIgJiYgYm9keT0idHlwZT1hcHBsaWNhdGlvbi94LXh0eC1heGhvc3QiKSAmJiAoY2VydD0iRG9tYWluIENvbnRyb2wgVmFsaWRhdGVkIiB8fCBjZXJ0PSLkupHljKPlrZAiKQ%3D%3D) |
| **Number of assets affected** | 620 |
| **Description** | Yun-Box is a secure management tool developed by Yunanbao for tenants to connect to cloud resources, which can help cloud tenants manage virtual machines, databases, and other resources on the cloud in a more secure and precise manner. With years of experience in operations and security, Yun-Box combines operations and security on the cloud to achieve pre-planned operations, in-process control, and post-audit. Additionally, Yun-Box integrates features such as automated operations, asset topology discovery, and account security to provide comprehensive and reliable cloud security management services. |
| **Impact** | Yun-Box uses the vulnerable fastjson component, and hackers can launch attacks on Yun-Box by exploiting the fastjson serialization vulnerability to gain server privileges. |
![](https://s3.bmp.ovh/imgs/2023/05/23/7853202174123e25.gif)