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TITLE:
php-revista Multiple Vulnerabilities

SECUNIA ADVISORY ID:
SA21738

VERIFY ADVISORY:
http://secunia.com/advisories/21738/

CRITICAL:
Highly critical

IMPACT:
Security Bypass, Cross Site Scripting, Manipulation of data, System
access

WHERE:
>From remote

SOFTWARE:
php-revista 1.x
http://secunia.com/product/11818/

DESCRIPTION:
Sirdarckcat has reported some vulnerabilities in php-revista, which
can be exploited by malicious people to conduct cross-site scripting
and SQL injection attacks, bypass certain security restrictions, and
compromise a vulnerable system.

1) Input passed to the "adodb" parameter in
revista/estilo/[style]/index.php isn't properly verified, before it
is used to include files. This can be exploited to include arbitrary
files from external and local resources.

2) Some input isn't properly sanitised before being used in a SQL
query. This can be exploited to manipulate SQL queries by injecting
arbitrary SQL code.

Examples:
http://[host]revista/estilo/[style]/busqueda_tema.php?id_temas=[code]
http://[host]revista/estilo/[style]//busqueda.php?cadena=[code]
http://[host]revista/estilo/[style]//autor.php?id_autor=[code]
http://[host]revista/estilo/[style]//lista.php?email=[code]
http://[host]revista/estilo/[style]//articulo.php?id_articulo=[code]

3) The problem is that it is possible to access the administration
section by setting the "ID_ADMIN" and "SUPER_ADMIN" parameters to
"1".

4) Some input isn't properly sanitised before being returned to the
user. This can be exploited to execute arbitrary HTML and script code
in a user's browser session in context of an affected site.

Examples:
http://[host]/revista/estilo/[style]/busqueda.php?cadena=[code]
http://[host]revista/estilo/[style]/lista.php?email=[code]

The vulnerabilities have been reported in version 1.1.2. Other
versions may also be affected.

SOLUTION:
Use another product.

PROVIDED AND/OR DISCOVERED BY:
Sirdarckcat

ORIGINAL ADVISORY:
http://lists.grok.org.uk/pipermail/full-disclosure/2006-September/049226.html

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About:
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