osCommerce contact_us.php enquiry Parameter XSS

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

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

if (description)
{
  script_id(16476);
  script_version("1.23");
  script_set_attribute(attribute:"plugin_modification_date", value:"2022/06/01");

  script_cve_id("CVE-2005-0458");
  script_bugtraq_id(12568);

  script_name(english:"osCommerce contact_us.php enquiry Parameter XSS");

  script_set_attribute(attribute:"synopsis", value:
"The remote host has a PHP script that is affected by a cross-site
scripting vulnerability.");
  script_set_attribute(attribute:"description", value:
"The installed version of OSCommerce is vulnerable to a cross-site
scripting (XSS) attack.  An attacker, exploiting this flaw, would need
to be able to coerce an unsuspecting user into visiting a malicious
website.  Upon successful exploitation, the attacker would potentially
be able to steal credentials or execute browser-side code.");
  script_set_attribute(attribute:"solution", value:
"Unknown at this time.");
  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:"vuln_publication_date", value:"2005/02/16");
  script_set_attribute(attribute:"plugin_publication_date", value:"2005/02/16");

  script_set_attribute(attribute:"plugin_type", value:"remote");
  script_set_attribute(attribute:"thorough_tests", value:"true");
  script_end_attributes();

  script_category(ACT_ATTACK);
  script_family(english:"CGI abuses : XSS");

  script_copyright(english:"This script is Copyright (C) 2005-2022 Tenable Network Security, Inc.");

  script_dependencies("oscommerce_detect.nasl", "cross_site_scripting.nasl");
  script_require_keys("www/oscommerce");
  script_exclude_keys("Settings/disable_cgi_scanning");
  script_require_ports("Services/www", 80);

  exit(0);
}

include("audit.inc");
include("global_settings.inc");
include("misc_func.inc");
include("http.inc");
include("webapp_func.inc");


port = get_http_port(default:80);
if (!can_host_php(port:port)) exit(0, "The web server on port "+port+" does not support PHP scripts.");
if (get_kb_item("www/"+port+"/generic_xss")) exit(0, "The web server itself is prone to XSS attacks.");

# Test an install.
install = get_install_from_kb(appname:'oscommerce', port:port);
if (isnull(install)) exit(0, "osCommerce wasn't detected on port "+port+".");
dir = install['dir'];


test_cgi_xss(port: port, cgi: "/contact_us.php", dirs:make_list(dir),
 pass_str: "<script>alert(document.cookie)</script>",
 qs: "&name=1&email=1&enquiry=</textarea><script>alert(document.cookie);</script>");