SQL-Injection in Subjects 2.0 for Postnuke

[Criolabs <security@xxxxxxxxxxxx>]

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                                             CRIOLABS


- Software:  Subjects 2.0 
- Type:      Postnuke module
- Vendor:    Postnuke Modules Factory.



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## Software ##

Software:   Subjects Postnuke module
Version:    2.0
Plataforms: Unix/Win/PHP/MySQL/Postnuke
Web:        http://home.postnuke.ru


## Vendor Description ##

Module is designed for structured store & display text content with a 
possibility to store
content in file on the disc. Probably, the best one for converting existing 
based on HTML pages
site to PostNuke.



## Vulnerabilities ##

Sql-Injection in pageid, subid, catid variables.



        ## Sql-Injection ##
        
        
        The previous variables are vulnerables to SQL-Injection attacks.
        These SQL injection vulnerabilities allow a remote user to inject 
arbitrary SQL commands.
        
        /index.php?module=subjects&func=listpages&subid=[SQL]
        /index.php?module=subjects&func=viewpage&pageid=[SQL]
        /index.php?module=subjects&func=listcat&catid=[SQL]     
                  
        
        
        
## History ##


Vendor contacted but no response.



## Solution ##


There is no solution at this time, we recommend to remove immediately this 
module



## Credits ##


Criolabs staff

Original advisory and proof of concept at 
http://www.criolabs.net/advisories/subjects2.txt