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- #
- # Script by Noam Rathaus
- #
- # From: Bartek Nowotarski <silence10@wp.pl>
- # Subject: Cross Site Scripting in Moodle < 1.3
- # Date: 2004-04-30 23:34
-
- if(description)
- {
- script_id(12222);
- script_bugtraq_id(10251);
- script_version ("$Revision: 1.5 $");
- name["english"] = "Moodle XSS";
-
- script_name(english:name["english"]);
-
- desc["english"] = "
- The remote host is using Moodle, a course management system (CMS).
- There is a bug in this software that makes it vulnerable to cross
- site scripting attacks.
-
- An attacker may use this bug to steal the credentials of the
- legitimate users of this site.
-
- Risk factor : Medium";
-
- script_description(english:desc["english"]);
-
- summary["english"] = "Checks for the presence of an XSS bug in Moodle";
-
- script_summary(english:summary["english"]);
-
- script_category(ACT_GATHER_INFO);
-
- script_copyright(english:"This script is Copyright (C) 2004 Noam Rathaus");
- family["english"] = "CGI abuses : XSS";
- script_family(english:family["english"]);
- script_dependencie("find_service.nes", "cross_site_scripting.nasl", "http_version.nasl");
- script_require_ports("Services/www", 80);
- exit(0);
- }
-
- #
- # The script code starts here
- #
-
- function check(loc)
- {
- req = http_get(item:string(loc, "/help.php?text=%3Cscript%3Efoo%3C/script%3E"),
- port:port);
- r = http_keepalive_send_recv(port:port, data:req, bodyonly:1);
- if( r == NULL ) exit(0);
- if(egrep(pattern:"<script>foo</script>", string:r))
- {
- security_warning(port);
- exit(0);
- }
- }
-
-
- include("http_func.inc");
- include("http_keepalive.inc");
-
- port = get_http_port(default:80);
-
- if(!get_port_state(port))exit(0);
- if(!can_host_php(port:port))exit(0);
- if ( get_kb_item(string("www/", port, "/generic_xss")) ) exit(0);
-
-
- check(loc:"/moodle");
- foreach dir (cgi_dirs())
- {
- check(loc:dir);
- }
-
-