SNS Vulnerability

Site@School Multiple Vulnerabilities

Description

Multiple vulnerabilities have been discovered in Site@School, which can be exploited by malicious users to conduct SQL injection attacks and compromise a vulnerable system and by malicious people to conduct cross-site scripting and SQL injection attacks.
1) Input passed to the "q" parameter in index.php (when "r", "page", and "section" are set) is not 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.
2) Input passed to the "album_name" parameter in starnet/addons/slideshow_full.php is not properly sanitised before being used in an SQL query. This can be exploited to manipulate SQL queries by injecting arbitrary SQL code.
3) An error exists within the handling of file uploads in "sas_move_uploaded_file()" when a filename has multiple file extensions. This can be exploited to upload malicious script files (e.g. a PHP script) to the server.
Successful exploitation allows execution of arbitrary script code on certain configurations (e.g. if running an Apache server with "mod_mime" enabled), but requires a valid user session.
NOTE: An attacker without valid credentials can exploit vulnerability #3 by using vulnerability #2 to obtain a valid session identifier.
4) Input passed via the "module_number" parameter to starnet/index.php (when "option" is set to "modulemanager" and "modoption" is set to "edit") is not properly sanitised before being used in a SQL query. This can be exploited to manipulate SQL queries by injecting arbitrary SQL code.
5) Input passed via the "module" parameter to starnet/index.php (when "option" is set to "modulemanager") is not properly sanitised before being used in a SQL query. This can be exploited to manipulate SQL queries by injecting arbitrary SQL code.
6) Input passed via the "suboption" parameter to starnet/index.php (when "option" is set to "stats") is not 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.
7) Input passed via the "site" parameter to starnet/index.php (when "option" is set to "pagemanager" and "suboption" is set to "newsection") is not 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.
8) Input passed via the "module_number" parameter to starnet/index.php (when "option" is set to "modulemanager" and "modoption" is set to "edit") is not 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.
9) Input passed via the "module" parameter to starnet/index.php (when "option" is set to "modulemanager") is not 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.
The vulnerabilities are confirmed in version 2.4.10. Other versions may also be affected.

Vulnerable Products

Vulnerable Software:
Site@School 2.x

Solution

Use another product.

CVE

CVE-2008-0129
CVE-2007-3276

References

EgiX:
http://milw0rm.com/exploits/4832
http://milw0rm.com/exploits/6005
Stefan Schurtz:
http://www.rul3z.de/advisories/SSCHADV2011-030.txt

Vulnerability Manager Detection

IPS Protection

ASQ Engine alarm	Available Since
XSS - Prevention - GET : suspicious 'iframe' tag found in URL	3.2.0
XSS - Prevention - GET : suspicious 'meta' tag found in URL	3.2.0
XSS - Prevention - POST : suspicious tag with event found in data	3.2.0
SQL injection Prevention - GET : suspicious OR statement in URL	3.2.0
XSS - Prevention - GET : suspicious tag with event found in URL	3.2.0
XSS - Prevention - POST : suspicious 'meta' tag found in data	3.2.0
SQL injection Prevention - POST : suspicious SELECT statement in data	3.2.0
XSS - Prevention - POST : suspicious 'object' tag found in data	3.2.0
XSS - Prevention - GET : suspicious 'applet' tag found in URL	3.2.0
SQL injection Prevention - GET : suspicious combination of 'OR' or 'AND' statements in URL	3.2.0
SQL injection Prevention - POST : possible version probing in data	3.2.0
SQL injection Prevention - GET : suspicious CREATE statement in URL	3.2.0
SQL injection Prevention - GET : suspicious CAST statement in URL	3.2.0
SQL injection Prevention - GET : suspicious OPENROWSET statement in URL	3.2.0
SQL injection Prevention - GET : suspicious DECLARE statement in URL	3.2.0
XSS - Prevention - POST : suspicious 'applet' tag found in data	3.2.0
SQL injection Prevention - POST : suspicious OPENQUERY statement in data	3.2.0
SQL injection Prevention - POST : suspicious CREATE statement in data	3.2.0
XSS - Prevention - POST : 'location' javascript object found in data	3.2.0
SQL injection Prevention - POST : suspicious UPDATE statement in data	3.2.0
XSS - Phishing : suspicious 'div' tag found in URL	3.2.0
XSS - Prevention - GET : suspicious 'style' attribute found in URL	3.2.0
XSS - Prevention - POST : javascript code found in data	3.2.0
XSS - Prevention - POST : suspicious 'iframe' tag found in data	3.2.0
XSS - Prevention - GET : suspicious 'img' tag found in URL	3.2.0
SQL injection Prevention - POST : suspicious UNION statement in data	3.2.0
SQL injection Prevention - GET : suspicious OPENQUERY statement in URL	3.2.0
XSS - Prevention - POST : code allowing cookie access found in data	3.2.0
SQL injection Prevention - GET : suspicious shutdown statement in URL	3.2.0
XSS - Prevention - POST : suspicious 'img' attribute found in data	3.2.0
SQL injection Prevention - GET : suspicious UNION SELECT statement in URL	3.2.0
SQL injection Prevention - POST : suspicious DROP statement in data	3.2.0
SQL injection Prevention - GET : possible database version probing	3.2.0
SQL injection Prevention - POST : suspicious INSERT statement in data	3.2.0
SQL injection Prevention - POST : suspicious OR statement in data	3.2.0
XSS - Phishing : suspicious 'a' tag found in URL	3.2.0
XSS - Prevention - GET : cookie access attempt using script language found in URL	3.2.0
SQL injection Prevention - GET : suspicious UPDATE SET statement in URL	3.2.0
XSS - Prevention - GET : suspicious 'embed' tag found in URL	3.2.0
SQL injection Prevention - POST : suspicious EXEC statement in data	3.2.0
XSS - Prevention - GET : suspicious 'object' tag found in URL	3.2.0
SQL injection Prevention - GET : suspicious SELECT statement in URL	3.2.0
XSS - Phishing : suspicious 'form' tag found in URL	3.2.0
SQL injection Prevention - GET : suspicious INSERT statement in URL	3.2.0
XSS - Prevention - POST : suspicious 'embed' tag found in data	3.2.0
XSS - Prevention - POST : suspicious 'style' tag found in data	3.2.0
XSS - Prevention - GET : javascript code found in URL	3.2.0
SQL injection Prevention - GET : suspicious DROP statement in URL	3.2.0
SQL injection Prevention - POST : suspicious OPENROWSET statement in data	3.2.0
SQL injection Prevention - GET : suspicious EXEC statement in URL	3.2.0
XSS - Prevention - POST : suspicious 'div' tag found in data	3.2.0
XSS - Prevention - GET : evasion attempt using tag characters encoding in URL	3.2.0
SQL injection Prevention - GET : block comment delimiters in URL	3.2.0
XSS - Prevention - GET : suspicious 'style' tag found in URL	3.2.0
SQL injection Prevention - POST : suspicious DECLARE statement in data	3.2.0
XSS - Phishing : suspicious 'link' tag found in URL	3.2.0
XSS - Prevention - GET : 'script' tag found in URL	3.2.0
XSS - Prevention - POST : 'script' tag found in data	3.2.0
XSS - Prevention - POST : suspicious 'style' attribute found in data	3.2.0
XSS - Prevention - GET : 'location' javascript object found in URL	3.2.0
SQL injection Prevention - POST : suspicious HAVING statement in data	3.2.0
SQL injection Prevention - POST : suspicious CAST statement in data	3.2.0
XSS - Prevention - GET : suspicious 'div' tag found in URL	3.2.0
SQL injection Prevention - GET : suspicious SQL statement in header	4.0.0
XSS - Prevention - POST : suspicious 'style' tag found in data	5.0.0
XSS - Prevention - POST : javascript code found in data	5.0.0
XSS - Prevention - POST : suspicious tag with event found in data	5.0.0
SQL injection Prevention - POST : suspicious UPDATE statement in data	5.0.0
XSS - Prevention - POST : suspicious 'embed' tag found in data	5.0.0
SQL injection Prevention - POST : suspicious SELECT statement in data	5.0.0
XSS - Prevention - POST : 'location' javascript object found in data	5.0.0
SQL injection Prevention - POST : suspicious DECLARE statement in data	5.0.0
SQL injection Prevention - POST : suspicious OPENROWSET statement in data	5.0.0
SQL injection Prevention - POST : suspicious OPENQUERY statement in data	5.0.0
XSS - Prevention - POST : code allowing cookie access found in data	5.0.0
SQL injection Prevention - POST : suspicious CAST statement in data	5.0.0
SQL injection Prevention - POST : suspicious EXEC statement in data	5.0.0
SQL injection Prevention - POST : suspicious CREATE statement in data	5.0.0
SQL injection Prevention - POST : suspicious INSERT statement in data	5.0.0
XSS - Prevention - POST : 'script' tag found in data	5.0.0
SQL injection Prevention - POST : suspicious DROP statement in data	5.0.0
XSS - Prevention - POST : suspicious 'style' attribute found in data	5.0.0
SQL injection Prevention - POST : suspicious HAVING statement in data	5.0.0
XSS - Prevention - POST : suspicious 'applet' tag found in data	5.0.0
SQL injection Prevention - POST : suspicious UNION statement in data	5.0.0
XSS - Prevention - POST : suspicious 'div' tag found in data	5.0.0
SQL injection Prevention - POST : suspicious OR statement in data	5.0.0
XSS - Prevention - POST : suspicious 'img' attribute found in data	5.0.0
XSS - Prevention - POST : suspicious 'meta' tag found in data	5.0.0
XSS - Prevention - POST : suspicious 'object' tag found in data	5.0.0
SQL injection Prevention - POST : possible version probing in data	5.0.0
XSS - Prevention - POST : suspicious 'iframe' tag found in data	5.0.0

Risk level

High

Vulnerability First Public Report Date

2007-06-18

Target Type

Server

Possible exploit

Remote