phpGroupWare Main Screen Message Body XSS

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

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

if (description)
{
  script_id(19754);
  script_version("1.18");
  script_set_attribute(attribute:"plugin_modification_date", value:"2022/04/11");

  script_cve_id("CVE-2005-2761");
  script_bugtraq_id(14724);

  script_name(english:"phpGroupWare Main Screen Message Body XSS");

  script_set_attribute(attribute:"synopsis", value:
"A remote web application is vulnerable to cross-site scripting.");
  script_set_attribute(attribute:"description", value:
"The remote host seems to be running PhpGroupWare, a multi-user 
groupware suite written in PHP.

This version is vulnerable to script injection, whereby a malicious 
admin can inject script code into the main screen message.");
  script_set_attribute(attribute:"see_also", value:"https://www.phpgroupware.org/");
  script_set_attribute(attribute:"solution", value:
"Update to version 0.9.16.007 or newer.");
  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:"2005/08/25");
  script_set_attribute(attribute:"plugin_publication_date", value:"2005/09/19");

  script_set_attribute(attribute:"plugin_type", value:"remote");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:phpgroupware:phpgroupware");
  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("phpgroupware_detect.nasl");
  script_require_ports("Services/www", 80);

  exit(0);
}

#
# The script code starts here
#

include("http_func.inc");
port = get_http_port(default:80, embedded:TRUE);

kb = get_kb_item("www/" + port + "/phpGroupWare");
if ( ! kb ) exit(0);

matches = eregmatch(pattern:"(.*) under (.*)", string:kb);
if ( ereg(pattern:"^0\.([0-8]\.|9\.([0-9]\.|1[0-5]\.|16\.0[0-6]([^0-9]|$)))", string:matches[1]))
{
	security_warning(port);
	set_kb_item(name: 'www/'+port+'/XSS', value: TRUE);
}