Firefox < 36.0.4 SVG Bypass Privilege Escalation

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

include("compat.inc");

if (description)
{
  script_id(82041);
  script_version("1.7");
  script_cvs_date("Date: 2019/11/22");

  script_cve_id("CVE-2015-0818");
  script_bugtraq_id(73265);

  script_name(english:"Firefox < 36.0.4 SVG Bypass Privilege Escalation");
  script_summary(english:"Checks the version of Firefox.");

  script_set_attribute(attribute:"synopsis", value:
"The remote Windows host contains a web browser that is affected by a
privilege escalation vulnerability.");
  script_set_attribute(attribute:"description", value:
"The version of Mozilla Firefox installed on the remote Windows host is
prior to 36.0.4. It is, therefore, affected by a privilege escalation
vulnerability due to a flaw within 'docshell/base/nsDocShell.cpp',
which relates to SVG format content navigation. A remote attacker can
exploit this to bypass same-origin policy protections, allowing a
possible execution of arbitrary scripts in a privileged context.");
  script_set_attribute(attribute:"see_also", value:"https://www.mozilla.org/en-US/security/advisories/mfsa2015-28/");
  script_set_attribute(attribute:"solution", value:
"Upgrade to Firefox 36.0.4 or later.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P");
  script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2015-0818");

  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"false");

  script_set_attribute(attribute:"vuln_publication_date", value:"2015/03/18");
  script_set_attribute(attribute:"patch_publication_date", value:"2015/03/20");
  script_set_attribute(attribute:"plugin_publication_date", value:"2015/03/24");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:mozilla:firefox");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"Windows");

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

  script_dependencies("mozilla_org_installed.nasl");
  script_require_keys("Mozilla/Firefox/Version");

  exit(0);
}

include("mozilla_version.inc");

port = get_kb_item("SMB/transport");
if (!port) port = 445;

installs = get_kb_list("SMB/Mozilla/Firefox/*");
if (isnull(installs)) audit(AUDIT_NOT_INST, "Firefox");

mozilla_check_version(installs:installs, product:'firefox', esr:FALSE, fix:'36.0.4', severity:SECURITY_HOLE, xss:FALSE, xsrf:FALSE);