Document Title: =============== Qik Chat v3.0 iOS - (Name) Command Inject Vulnerability References (Source): ==================== https://www.vulnerability-lab.com/get_content.php?id=2247 Release Date: ============= 2020-05-05 Vulnerability Laboratory ID (VL-ID): ==================================== 2247 Common Vulnerability Scoring System: ==================================== 6.1 Vulnerability Class: ==================== Command Injection Current Estimated Price: ======================== 1.000€ - 2.000€ Abstract Advisory Information: ============================== The vulnerability laboratory core research team discovered a command injection vulnerability in the Qik Chat v3.0 in the mobile ios application. Vulnerability Disclosure Timeline: ================================== 2020-05-05: Public Disclosure (Vulnerability Laboratory) Discovery Status: ================= Published Exploitation Technique: ======================= Remote Severity Level: =============== Medium Authentication Type: ==================== No authentication (guest) User Interaction: ================= No User Interaction Disclosure Type: ================ Independent Security Research Technical Details & Description: ================================ A command injection web vulnerability has been discovered in the official POS PHP v17.5 web-application. The vulnerability allows to inject own device specific commands or variables to compromise the local system. The vulnerability is located in the devicename values. Any time a chat is being opened the device name is above the chat communication of each message. Thus allows a participant of the multi wifi / bluetooth chat to inject own device specific commands via devicename variable to stable compromise the chat. Afects can be the execute of script code, device specific commands or local crashs because of loops. Also thus way an attacker can redirect the victim to uncover the location or identity. Successful exploitation of the vulnerability results in session hijacking, persistent phishing attacks, persistent external redirects to malicious source and persistent manipulation of affected application modules. Vulnerable Module(s): [+] Qik Chat Vulnerable Input(s): [+] Devicename (iOS Settings) Affected Module(s): [+] Wifi / Bluetooth Chat Room Note: The chat is marked as anonymous chat but the device name and device values are transmitted in the chat communication which allows to unmask adresses. Credits & Authors: ================== Vulnerability-Lab - https://www.vulnerability-lab.com/show.php?user=Vulnerability-Lab Benjamin Kunz Mejri - https://www.vulnerability-lab.com/show.php?user=Benjamin%20K.M. Disclaimer & Information: ========================= The information provided in this advisory is provided as it is without any warranty. Vulnerability Lab disclaims all warranties, either expressed or implied, including the warranties of merchantability and capability for a particular purpose. Vulnerability-Lab or its suppliers are not liable in any case of damage, including direct, indirect, incidental, consequential loss of business profits or special damages, even if Vulnerability-Lab or its suppliers have been advised of the possibility of such damages. Some states do not allow the exclusion or limitation of liability for consequential or incidental damages so the foregoing limitation may not apply. We do not approve or encourage anybody to break any licenses, policies, deface websites, hack into databases or trade with stolen data. Domains: www.vulnerability-lab.com www.vuln-lab.com www.vulnerability-db.com Services: magazine.vulnerability-lab.com paste.vulnerability-db.com infosec.vulnerability-db.com Social: twitter.com/vuln_lab facebook.com/VulnerabilityLab youtube.com/user/vulnerability0lab Feeds: vulnerability-lab.com/rss/rss.php vulnerability-lab.com/rss/rss_upcoming.php vulnerability-lab.com/rss/rss_news.php Programs: vulnerability-lab.com/submit.php vulnerability-lab.com/register.php vulnerability-lab.com/list-of-bug-bounty-programs.php Any modified copy or reproduction, including partially usages, of this file requires authorization from Vulnerability Laboratory. Permission to electronically redistribute this alert in its unmodified form is granted. All other rights, including the use of other media, are reserved by Vulnerability-Lab Research Team or its suppliers. All pictures, texts, advisories, source code, videos and other information on this website is trademark of vulnerability-lab team & the specific authors or managers. To record, list, modify, use or edit our material contact (admin@ or research@) to get a ask permission. Copyright © 2020 | Vulnerability Laboratory - [Evolution Security GmbH]™ -- VULNERABILITY LABORATORY - RESEARCH TEAM SERVICE: www.vulnerability-lab.com