Vulnerabilities > CVE-2013-3242 - Improper Input Validation 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(66250);
  script_version("1.7");
  script_cvs_date("Date: 2018/11/21 10:46:30");

  script_cve_id("CVE-2013-3056", "CVE-2013-3057", "CVE-2013-3058", "CVE-2013-3059", "CVE-2013-3242", "CVE-2013-3267");

  script_name(english:"FreeBSD : Joomla! -- XXS and DDoS vulnerabilities (57df803e-af34-11e2-8d62-6cf0490a8c18)");
  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 : [20130405] - Core -
XSS Vulnerability Inadequate filtering leads to XSS vulnerability in
Voting plugin. [20130403] - Core - XSS Vulnerability Inadequate
filtering allows possibility of XSS exploit in some circumstances.
[20130402] - Core - Information Disclosure Inadequate permission
checking allows unauthorised user to see permission settings in some
circumstances. [20130404] - Core - XSS Vulnerability Use of old
version of Flash-based file uploader leads to XSS vulnerability.
[20130401] - Core - Privilege Escalation Inadequate permission
checking allows unauthorised user to delete private messages.
[20130406] - Core - DOS Vulnerability Object unserialize method leads
to possible denial of service vulnerability. [20130407] - Core - XSS
Vulnerability Inadequate filtering leads to XSS vulnerability in
highlighter plugin"
  );
  # http://developer.joomla.org/security/83-20130404-core-xss-vulnerability.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?ebdd534a"
  );
  # https://vuxml.freebsd.org/freebsd/57df803e-af34-11e2-8d62-6cf0490a8c18.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?61d02679"
  );
  script_set_attribute(attribute:"solution", value:"Update the affected package.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:S/C:N/I:P/A:P");

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

  script_set_attribute(attribute:"vuln_publication_date", value:"2013/04/24");
  script_set_attribute(attribute:"patch_publication_date", value:"2013/04/27");
  script_set_attribute(attribute:"plugin_publication_date", value:"2013/04/29");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2013-2018 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:"joomla>=2.0.*<2.5.10")) 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(66389);
  script_version("1.11");
  script_cvs_date("Date: 2019/11/27");

  script_cve_id(
    "CVE-2013-3056",
    "CVE-2013-3057",
    "CVE-2013-3058",
    "CVE-2013-3059",
    "CVE-2013-3242",
    "CVE-2013-3267"
  );
  script_bugtraq_id(
    59483,
    59484,
    59485,
    59486,
    59487,
    59489,
    59490
  );
  script_xref(name:"EDB-ID", value:"25087");

  script_name(english:"Joomla! 2.5.x < 2.5.10 / 3.0.x < 3.0.4 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-identified version number, the Joomla!
installation hosted on the remote web server is 2.5.x prior to 2.5.10
or 3.0.x prior to 3.0.4. It is, therefore, affected by multiple
vulnerabilities :

  - A security bypass vulnerability exists due to a failure
    to properly verify permissions before deleting private
    messages. An authenticated, remote attacker can
    exploit this to delete arbitrary private messages.
    (CVE-2013-3056)

  - An information disclosure vulnerability exists due to
    improper verification of permissions when viewing
    permission settings. An authenticated, remote attacker
    can exploit this to disclose restricted permission
    settings. (CVE-2013-3057)

  - An unspecified cross-site scripting (XSS) vulnerability
    exists due to improper validation of user-supplied
    input. An unauthenticated, remote attacker can exploit
    this, via a specially crafted request, to execute
    arbitrary script code in a user's browser session.
    (CVE-2013-3058)

  - A cross-site scripting vulnerability (XSS) exists in the
    Voting plugin due to improper validation of
    user-supplied input. An unauthenticated, remote attacker
    can exploit this, via a specially crafted request, to
    execute arbitrary script code in a user's browser
    session. (CVE-2013-3059)

  - A flaw exists in the remember.php script due to
    improper sanitization of input passed via a cookie
    parameter before being used in an unserialize() call.
    An authenticated, remote attacker can exploit this
    to unserialize arbitrary PHP objects, resulting in a
    denial of service condition or a PHP object injection
    attack. (CVE-2013-3242)

  - A cross-site scripting (XSS) vulnerability exists in the
    Highlighter plugin due to improper validation of
    user-supplied input. An unauthenticated, remote attacker
    can exploit this, via a specially crafted request, to
    execute arbitrary script code in a user's browser
    session. (CVE-2013-3267)

  - A cross-site scripting (XSS) vulnerability exists in the
    Flash-Based File Uploader due to improper validation of
    user-supplied input. An unauthenticated, remote attacker
    can exploit this, via a specially crafted request, to
    execute arbitrary script code in a user's browser
    session.

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/5493-joomla-2-5-10-released.html
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?93cf315a");
  # https://www.joomla.org/announcements/release-news/5494-joomla-3-1-0-stable-released.html
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?1c07561c");
  script_set_attribute(attribute:"solution", value:
"Upgrade to Joomla! version 2.5.10 / 3.0.4 / 3.1.0 or later.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:S/C:N/I:P/A:P");
  script_set_cvss_temporal_vector("CVSS2#E:F/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:P/RL:O/RC:C");

  script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");
  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:"2013/02/15");
  script_set_attribute(attribute:"patch_publication_date", value:"2013/04/24");
  script_set_attribute(attribute:"plugin_publication_date", value:"2013/05/13");

  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) 2013-2019 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 = "2.5.10 / 3.0.4 / 3.1.0";

# Check granularity
if (version =~ "^2(\.5)?$" || version =~ "^3(\.0)?$")
  audit(AUDIT_VER_NOT_GRANULAR, app, port, version);


# Versions 2.5.x < 2.5.10 and 3.0.x < 3.0.4 are vulnerable
if (
  version =~ "^2\.5\.[0-9]($|[^0-9])" ||
  version =~ "^3\.0\.[0-3]($|[^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, xss:TRUE);
  exit(0);
}
else audit(AUDIT_WEB_APP_NOT_AFFECTED, app, install_loc, version);