CVE-2021-26084 PoC — Atlassian Confluence Server 注入漏洞

Source

https://github.com/prettyrecon/CVE-2021-26084_Confluence

Associated Vulnerability

Title:Atlassian Confluence Server 注入漏洞 (CVE-2021-26084)
Description:Atlassian Confluence Server是澳大利亚Atlassian公司的一套具有企业知识管理功能，并支持用于构建企业WiKi的协同软件的服务器版本。 Atlassian Confluence Server and Data Center 存在注入漏洞，经过身份验证的用户在Confluence 服务器或数据中心实例上执行任意代码。以下产品及版本收到影响：All 4.x.x versions、All 5.x.x versions、All 6.0.x versions、All 6.1.x ver

Description

CVE-2021-26084 - Confluence Pre-Auth RCE  OGNL injection 回显

Readme

# CVE-2021-26084 - Confluence Pre-Auth RCE  OGNL injection
### Usage

- ```
  usage: cve-2021-26084_confluence_rce.py [-h] --url URL [--cmd CMD] [--shell]
  
  CVE-2021-26084 - Confluence Pre-Auth RCE OGNL injection
  
  optional arguments:
    -h, --help         show this help message and exit
    --url URL, -u URL  Target Url
    --cmd CMD, -c CMD  Command
    --shell            Get shell
  ```

- ```
  python3 cve-2021-26084_confluence_rce.py -u http://target:8090 -c "whoami"
  ```

  ![1630484082986](img/1630484082986.png)

- ```
  python3 cve-2021-26084_confluence_rce.py -u http://target:8090 -c "cmd.exe /c dir"
  ```

  ![1630484112292](img/1630484112292.png)



### Reference:

https://github.com/httpvoid/writeups/blob/main/Confluence-RCE.md

File Snapshot


 [4.0K]  /data/pocs/eee577351090d098fa91dec09d4a9ef6ab3a6cfa
├── [2.6K]  cve-2021-26084_confluence_rce.py
├── [4.0K]  img
│   ├── [ 11K]  1630484082986.png
│   └── [ 38K]  1630484112292.png
└── [ 757]  README.md

1 directory, 4 files

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