Vulnerabilities > CVE-2015-5608 - Open Redirect vulnerability in Joomla Joomla!

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from the FreeBSD VuXML database :
#
# Copyright 2003-2018 Jacques Vidrine and contributors
#
# Redistribution and use in source (VuXML) and 'compiled' forms (SGML,
# HTML, PDF, PostScript, RTF and so forth) with or without modification,
# are permitted provided that the following conditions are met:
# 1. Redistributions of source code (VuXML) must retain the above
#    copyright notice, this list of conditions and the following
#    disclaimer as the first lines of this file unmodified.
# 2. Redistributions in compiled form (transformed to other DTDs,
#    published online in any format, converted to PDF, PostScript,
#    RTF and other formats) must reproduce the above copyright
#    notice, this list of conditions and the following disclaimer
#    in the documentation and/or other materials provided with the
#    distribution.
# 
# THIS DOCUMENTATION IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS "AS IS"
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
# THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS
# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
# OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
# OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
# BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
# OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS DOCUMENTATION,
# EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#

include("compat.inc");

if (description)
{
  script_id(86591);
  script_version("2.5");
  script_cvs_date("Date: 2018/11/23 12:49:57");

  script_cve_id("CVE-2015-5608");

  script_name(english:"FreeBSD : Joomla! -- Core - Open Redirect vulnerability (deaba148-7ac5-11e5-b35a-002590263bf5)");
  script_summary(english:"Checks for updated package in pkg_info output");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote FreeBSD host is missing a security-related update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"The JSST and the Joomla! Security Center report : [20150601] - Core -
Open Redirect Inadequate checking of the return value allowed to
redirect to an external page."
  );
  # http://developer.joomla.org/security-centre/617-20150601-core-open-redirect.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?e1ebc47f"
  );
  # https://www.joomla.org/announcements/release-news/5589-joomla-3-4-2-released.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?d8dec0e1"
  );
  # https://vuxml.freebsd.org/freebsd/deaba148-7ac5-11e5-b35a-002590263bf5.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?5dd25364"
  );
  script_set_attribute(attribute:"solution", value:"Update the affected package.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:N");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:freebsd:freebsd:joomla3");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:freebsd:freebsd");

  script_set_attribute(attribute:"vuln_publication_date", value:"2015/06/30");
  script_set_attribute(attribute:"patch_publication_date", value:"2015/10/25");
  script_set_attribute(attribute:"plugin_publication_date", value:"2015/10/26");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2015-2018 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"FreeBSD Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/FreeBSD/release", "Host/FreeBSD/pkg_info");

  exit(0);
}


include("audit.inc");
include("freebsd_package.inc");


if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
if (!get_kb_item("Host/FreeBSD/release")) audit(AUDIT_OS_NOT, "FreeBSD");
if (!get_kb_item("Host/FreeBSD/pkg_info")) audit(AUDIT_PACKAGE_LIST_MISSING);


flag = 0;

if (pkg_test(save_report:TRUE, pkg:"joomla3>=3.0.0<3.4.2")) flag++;

if (flag)
{
  if (report_verbosity > 0) security_warning(port:0, extra:pkg_report_get());
  else security_warning(0);
  exit(0);
}
else audit(AUDIT_HOST_NOT, "affected");

#
# (C) Tenable Network Security, Inc.
#

include("compat.inc");

if (description)
{
  script_id(84622);
  script_version("1.12");
  script_cvs_date("Date: 2019/11/22");

  script_cve_id("CVE-2015-5397", "CVE-2015-5608");
  script_bugtraq_id(76495, 76496);

  script_name(english:"Joomla! 3.x < 3.4.2 Multiple Vulnerabilities");
  script_summary(english:"Checks the version of Joomla!.");

  script_set_attribute(attribute:"synopsis", value:
"The remote web server contains a PHP application that is affected by
multiple vulnerabilities.");
  script_set_attribute(attribute:"description", value:
"According to its self-reported version number, the Joomla!
installation running on the remote web server is 3.x prior to 3.4.2.
It is, therefore, affected by multiple vulnerabilities :

  - A cross-site request forgery (XSRF) vulnerability exists
    due to a failure to require explicit confirmation or a
    unique token when performing certain sensitive actions.
    An unauthenticated, remote attacker can exploit this, by
    convincing a user to follow a specially crafted link, to
    upload arbitrary code. (CVE-2015-5397)

  - An open redirect vulnerability exists due to a failure
    to validate certain script parameters. An
    unauthenticated, remote attacker can exploit this, by
    convincing a user to follow a specially crafted link, to
    redirect the user to an arbitrary website.
    (CVE-2015-5608)

Note that Nessus has not tested for these issues but has instead
relied only on the application's self-reported version number.");
  # https://www.joomla.org/announcements/release-news/5589-joomla-3-4-2-released.html
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?d8dec0e1");
  # https://developer.joomla.org/security-centre/618-20150602-core-remote-code-execution.html
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?c121e17f");
  # https://developer.joomla.org/security-centre/617-20150601-core-open-redirect.html
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?e1ebc47f");
  script_set_attribute(attribute:"solution", value:
"Upgrade to Joomla! version 3.4.2 or later.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P");
  script_set_cvss_temporal_vector("CVSS2#E:F/RL:OF/RC:ND");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:F/RL:O/RC:X");

  script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");

  script_set_attribute(attribute:"vuln_publication_date", value:"2015/06/30");
  script_set_attribute(attribute:"patch_publication_date", value:"2015/06/30");
  script_set_attribute(attribute:"plugin_publication_date", value:"2015/07/09");

  script_set_attribute(attribute:"potential_vulnerability", value:"true");
  script_set_attribute(attribute:"plugin_type", value:"remote");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:joomla:joomla\!");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"CGI abuses");

  script_copyright(english:"This script is Copyright (C) 2015-2019 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("joomla_detect.nasl");
  script_require_keys("installed_sw/Joomla!", "www/PHP", "Settings/ParanoidReport");
  script_require_ports("Services/www", 80);

  exit(0);
}

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

app = "Joomla!";
get_install_count(app_name:app, exit_if_zero:TRUE);

port = get_http_port(default:80, php:TRUE);

install = get_single_install(
  app_name : app,
  port     : port,
  exit_if_unknown_ver : TRUE
);

if (report_paranoia < 2) audit(AUDIT_PARANOID);

version = install['version'];
install_loc =  build_url(port:port, qs:install['path']);

fix = "3.4.2";

# Check granularity
if (version =~ "^3(\.[0-4])?$")
  audit(AUDIT_VER_NOT_GRANULAR, app, port, version);

# Versions  3.x < 3.4.2 are vulnerable
# (There are Alpha versions of some builds)
if (
  version =~ "^3\.[0-3]([^0-9]|$)" ||
  version =~ "^3\.4\.[01]([^0-9]|$)"
)
{
  order = make_list("URL", "Installed version", "Fixed version");
  report = make_array(
    order[0], install_loc,
    order[1], version,
    order[2], fix
  );
  report = report_items_str(report_items:report, ordered_fields:order);

  security_report_v4(port:port, extra:report,severity:SECURITY_WARNING, xsrf:TRUE);
  exit(0);
}
else audit(AUDIT_WEB_APP_NOT_AFFECTED, app, install_loc, version);