EGroupware <= 1.8.001 Multiple Vulnerabilities - Active Check

# SPDX-FileCopyrightText: 2011 Greenbone AG
# Some text descriptions might be excerpted from (a) referenced
# source(s), and are Copyright (C) by the respective right holder(s).
#
# SPDX-License-Identifier: GPL-2.0-only

CPE = "cpe:/a:egroupware:egroupware";

if (description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.103151");
  script_version("2024-07-12T15:38:44+0000");
  script_tag(name:"last_modification", value:"2024-07-12 15:38:44 +0000 (Fri, 12 Jul 2024)");
  script_tag(name:"creation_date", value:"2011-04-29 15:04:36 +0200 (Fri, 29 Apr 2011)");
  script_tag(name:"cvss_base", value:"4.3");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:N/C:N/I:P/A:N");

  script_tag(name:"qod_type", value:"remote_analysis");

  script_tag(name:"solution_type", value:"WillNotFix");

  script_name("EGroupware <= 1.8.001 Multiple Vulnerabilities - Active Check");

  script_category(ACT_ATTACK);

  script_copyright("Copyright (C) 2011 Greenbone AG");
  script_family("Web application abuses");
  script_dependencies("gb_egroupware_http_detect.nasl");
  script_require_ports("Services/www", 443);
  script_mandatory_keys("egroupware/http/detected");

  script_tag(name:"summary", value:"eGroupware is prone to a cross-site scripting (XSS)
  vulnerability and to an SQL injection (SQLi) vulnerability because it fails to sufficiently
  sanitize user-supplied data.");

  script_tag(name:"vuldetect", value:"Sends a crafted HTTP GET request and checks the response.");

  script_tag(name:"impact", value:"An attacker may leverage the cross-site scripting issue to
  execute arbitrary script code in the browser of an unsuspecting user in the context of the
  affected site. This may allow the attacker to steal cookie-based authentication credentials and
  to launch other attacks.

  Exploiting the SQL injection issue could allow an attacker to compromise the application, access
  or modify data, or exploit latent vulnerabilities in the underlying database.");

  script_tag(name:"affected", value:"EGroupware version 1.8.001 and probably prior.");

  script_tag(name:"solution", value:"No known solution was made available for at least one year
  since the disclosure of this vulnerability. Likely none will be provided anymore. General
  solution options are to upgrade to a newer release, disable respective features, remove the
  product or replace the product by another one.");

  script_xref(name:"URL", value:"http://www.securityfocus.com/bid/47273");
  script_xref(name:"URL", value:"http://www.securityfocus.com/bid/47262");

  exit(0);
}

include("host_details.inc");
include("http_func.inc");
include("http_keepalive.inc");
include("misc_func.inc");

if (!port = get_app_port(cpe: CPE, service: "www"))
  exit(0);

if (!dir = get_app_location(cpe: CPE, port: port))
  exit(0);

if (dir == "/")
  dir = "";

vt_strings = get_vt_strings();

url = dir + '/phpgwapi/js/jscalendar/test.php?lang="></script><script>alert(/' + vt_strings["lowercase"] +
      '/)</script>';

if (http_vuln_check(port: port, url: url, pattern: "<script>alert\(/" + vt_strings["lowercase"] + "/\)</script>",
                    check_header: TRUE, extra_check: make_list("Calendar.php ", "Test for calendar.php"))) {
  report = http_report_vuln_url(port: port, url: url);
  security_message(port: port, data: report);
  exit(0);
}

exit(99);