Oracle GlassFish Server 2.1.1.x < 2.1.1.29 / 3.0.1.x < 3.0.1.14 / 3.1.2.x < 3.1.2.15 Java Server Faces RCE (October 2016 CPU)

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

include("compat.inc");

if (description)
{
  script_id(94161);
  script_version("1.8");
  script_cvs_date("Date: 2019/11/14");

  script_cve_id("CVE-2016-5519");
  script_bugtraq_id(93698);

  script_name(english:"Oracle GlassFish Server 2.1.1.x < 2.1.1.29 / 3.0.1.x < 3.0.1.14 / 3.1.2.x < 3.1.2.15 Java Server Faces RCE (October 2016 CPU)");
  script_summary(english:"Checks the version of Oracle GlassFish.");

  script_set_attribute(attribute:"synopsis", value:
"The remote web server is affected by a remote code execution
vulnerability.");
  script_set_attribute(attribute:"description", value:
"According to its self-reported version number, the Oracle GlassFish
Server running on the remote host is 2.1.1.x prior to 2.1.1.29,
3.0.1.x prior to 3.0.1.14, or 3.1.2.x prior to 3.1.2.15. It is,
therefore, affected by a remote code execution vulnerability in the
Java Server Faces component subcomponent. An authenticated, remote
attacker can exploit this to execute arbitrary code.");
  # http://www.oracle.com/technetwork/security-advisory/cpuoct2016-2881722.html
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?bac902d5");
  script_set_attribute(attribute:"solution", value:
"Upgrade to Oracle GlassFish Server version 2.1.1.29 / 3.0.1.14 / or
3.1.2.15 as referenced in the October 2016 Oracle Critical Patch
Update advisory.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:S/C:P/I:P/A:P");
  script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2016-5519");

  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:"2016/10/18");
  script_set_attribute(attribute:"patch_publication_date", value:"2016/10/18");
  script_set_attribute(attribute:"plugin_publication_date", value:"2016/10/20");

  script_set_attribute(attribute:"plugin_type", value:"remote");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:oracle:glassfish_server");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"Web Servers");

  script_copyright(english:"This script is Copyright (C) 2016-2019 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("glassfish_detect.nasl");
  script_require_keys("www/glassfish");

  exit(0);
}

include("global_settings.inc");
include("misc_func.inc");
include("audit.inc");
include("glassfish.inc");

#
# Main
#

# Check for GlassFish
get_kb_item_or_exit('www/glassfish');

port = get_glassfish_port(default:8080);

# Get the version number out of the KB.
ver = get_kb_item_or_exit("www/" + port + "/glassfish/version");
banner = get_kb_item_or_exit("www/" + port + "/glassfish/source");
pristine = get_kb_item_or_exit("www/" + port + "/glassfish/version/pristine");

# Set appropriate fixed versions.
if      (ver =~ "^3\.1\.2") fix = "3.1.2.15";
else if (ver =~ "^3\.0\.1") fix = "3.0.1.14";
else if (ver =~ "^2\.1\.1") fix = "2.1.1.29";

if (!empty_or_null(ver) && ver_compare(ver:ver, fix:fix, strict:FALSE) < 0)
{
  report =
    '\n  Version source    : ' + banner +
    '\n  Installed version : ' + pristine +
    '\n  Fixed version     : ' + fix +
    '\n';
  security_report_v4(port:port, extra:report, severity:SECURITY_WARNING);
}
else audit(AUDIT_LISTEN_NOT_VULN, "Oracle GlassFish", port, pristine);