CVE-2017-5638 PoC — Apache Struts 2 输入验证错误漏洞

Source

https://github.com/jrrdev/cve-2017-5638

Associated Vulnerability

Title:Apache Struts 2 输入验证错误漏洞 (CVE-2017-5638)
Description:The Jakarta Multipart parser in Apache Struts 2 2.3.x before 2.3.32 and 2.5.x before 2.5.10.1 has incorrect exception handling and error-message generation during file-upload attempts, which allows remote attackers to execute arbitrary commands via a crafted Content-Type, Content-Disposition, or Content-Length HTTP header, as exploited in the wild in March 2017 with a Content-Type header containing a #cmd= string.

Description

cve-2017-5638 Vulnerable site sample

Readme

# cve-2017-5638
cve-2017-5638 Vulnerable site sample

This project aims to demonstrate the CVE-2017-5638 exploitation for educational purpose.
For more informations, see [https://cwiki.apache.org/confluence/display/WW/S2-045](https://cwiki.apache.org/confluence/display/WW/S2-045)

## Legal Disclaimer

This project is made for educational and ethical testing purposes only. Attacking targets without prior mutual consent is illegal. It is the end user's responsibility to obey all applicable local, state and federal laws. Developers assume no liability and are not responsible for any misuse or damage caused by this program.

## Getting started

1. Start the docker container :

`docker run -d -p 8080:8080 jrrdev/cve-2017-5638:latest`

2. Download the exploit script on the attacker machine [here](https://github.com/jrrdev/cve-2017-5638/blob/master/exploit/exploit.py)

3. Run the python exploit script from the attacker machine :

`python exploit.py http://<DOCKER_HOST>:8080/hello "ls -l"`

File Snapshot


 [4.0K]  /data/pocs/f3ad1071aa03046bc44786c06f995e8fdc071189
├── [4.0K]  docker
│   └── [  78]  entry-point.sh
├── [ 640]  Dockerfile
├── [4.0K]  exploit
│   └── [2.0K]  exploit.py
├── [1.1K]  LICENSE
├── [2.1K]  pom.xml
├── [ 997]  README.md
└── [4.0K]  src
    └── [4.0K]  main
        ├── [4.0K]  java
        │   └── [4.0K]  com
        │       └── [4.0K]  github
        │           └── [4.0K]  jrrdev
        │               ├── [1.8K]  AppConfiguration.java
        │               ├── [1.6K]  Application.java
        │               └── [1.5K]  HelloWorldAction.java
        └── [4.0K]  resources
            ├── [ 411]  log4j2.xml
            ├── [4.0K]  META-INF
            │   └── [4.0K]  resources
            │       ├── [4.0K]  pages
            │       │   └── [ 144]  helloworld.jsp
            │       └── [4.0K]  WEB-INF
            │           └── [ 475]  web.xml
            └── [ 555]  struts.xml

13 directories, 13 files

Shenlong Bot has cached this for you

Remarks

1. It is advised to access via the original source first.

2. Local POC snapshots are reserved for subscribers — if the original source is unavailable, the local mirror is part of the paid plan.

View subscription plans →

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