UBB.threads < 6.5.1 Multiple XSS

#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#

include('deprecated_nasl_level.inc');
include('compat.inc');

if(description)
{
 script_id(15951);
 script_version("1.25");
 script_cve_id("CVE-2004-2509", "CVE-2004-2510");
 script_bugtraq_id(11900);

 script_name(english:"UBB.threads < 6.5.1 Multiple XSS");
 
 script_set_attribute(attribute:"synopsis", value:
"The remote web server contains a PHP script that is prone to 
various cross-site scripting attacks." );
 script_set_attribute(attribute:"description", value:
"There are various cross-site scripting issues in the remote version of
this software.  An attacker may exploit them to use the remote website
to inject arbitrary HTML and script code into a user's browser to be
executed within the security context of the affected website." );
 script_set_attribute(attribute:"see_also", value:"https://seclists.org/fulldisclosure/2004/Dec/256");
 script_set_attribute(attribute:"solution", value:
"Upgrade to UBB.Threads version 6.5.1 or later." );
 script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:N/I:P/A:N");
 script_set_cvss_temporal_vector("CVSS2#E:H/RL:OF/RC:C");
 script_set_attribute(attribute:"exploitability_ease", value:"No exploit is required");
 script_set_attribute(attribute:"exploit_available", value:"false");
 script_cwe_id(20, 74, 79, 442, 629, 711, 712, 722, 725, 750, 751, 800, 801, 809, 811, 864, 900, 928, 931, 990);

 script_set_attribute(attribute:"plugin_publication_date", value: "2004/12/13");
 script_set_attribute(attribute:"vuln_publication_date", value: "2004/12/13");
 script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/19");
script_set_attribute(attribute:"plugin_type", value:"remote");
script_end_attributes();

 
 summary["english"] = "XSS UBB.threads";
 
 script_summary(english:summary["english"]);
 
 script_category(ACT_ATTACK);
 script_copyright(english:"This script is Copyright (C) 2004-2021 Tenable Network Security, Inc.");
 script_family(english:"CGI abuses : XSS");
 script_dependencie("cross_site_scripting.nasl", "ubbthreads_detect.nasl");
 script_exclude_keys("Settings/disable_cgi_scanning");
 script_require_ports("Services/www", 80);
 script_require_keys("www/ubbthreads");
 exit(0);
}

# Check starts here
include("global_settings.inc");
include("misc_func.inc");
include("http.inc");


port = get_http_port(default:80);

if ( get_kb_item("www/" + port + "/generic_xss") ) exit(0);
if ( ! can_host_php(port:port) ) exit(0);


# Test an install.
install = get_kb_item(string("www/", port, "/ubbthreads"));
if (isnull(install)) exit(0);
matches = eregmatch(string:install, pattern:"^(.+) under (/.*)$");
if (!isnull(matches)) {
 dir = matches[2];
 r = http_send_recv3(method:"GET", port:port, item: dir + "/calendar.php?Cat=<script>foo</script>");
 if (isnull(r)) exit(0);
 res = r[2];
 if ( "<script>foo</script>" >< res )
 {
  security_warning(port);
  set_kb_item(name: 'www/'+port+'/XSS', value: TRUE);
 }
}