Adobe Shockwave Player <= 12.2.0.162 RCE (APSB15-26)

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

include("compat.inc");

if (description)
{
  script_id(86633);
  script_version("1.6");
  script_cvs_date("Date: 2019/11/20");

  script_cve_id("CVE-2015-7649");

  script_name(english:"Adobe Shockwave Player <= 12.2.0.162 RCE (APSB15-26)");
  script_summary(english:"Checks the version of Shockwave Player.");

  script_set_attribute(attribute:"synopsis", value:
"The remote Windows host contains a web browser plugin that is affected
by a remote code execution vulnerability.");
  script_set_attribute(attribute:"description", value:
"The remote Windows host contains a version of Adobe Shockwave Player
that is prior or equal to 12.2.0.162. It is, therefore, affected by a
memory corruption issue due to improper validation of user-supplied
input. An unauthenticated, remote attacker can exploit this to execute
arbitrary code.");
  script_set_attribute(attribute:"see_also", value:"https://helpx.adobe.com/security/products/shockwave/apsb15-26.html");
  script_set_attribute(attribute:"solution", value:
"Upgrade to Adobe Shockwave Player version 12.2.1.171 or later.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C");
  script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2015-7649");

  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:"2015/10/27");
  script_set_attribute(attribute:"patch_publication_date", value:"2015/10/27");
  script_set_attribute(attribute:"plugin_publication_date", value:"2015/10/28");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:adobe:shockwave_player");
  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("shockwave_player_apsb09_08.nasl");
  script_require_keys("SMB/shockwave_player");

  exit(0);
}

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

installs = get_kb_list_or_exit("SMB/shockwave_player/*/path");

appname = "Shockwave Player";

latest_vuln_version = "12.2.0.162"; # versions <= this version are vuln
fix = "12.2.1.171";

info = NULL;
pattern = "SMB/shockwave_player/([^/]+)/([^/]+)/path";

vuln = 0;
foreach install (keys(installs))
{
  match = eregmatch(string:install, pattern:pattern);
  if (!match) exit(1, "Unexpected format of KB key '" + install + "'.");

  file = installs[install];
  variant = match[1];
  version = match[2];

  if (ver_compare(ver:version, fix:latest_vuln_version) <= 0)
  {
    if (variant == "Plugin")
      info += '\n  Variant           : Browser Plugin (for Firefox / Netscape / Opera)';
    else if (variant == "ActiveX")
      info += '\n  Variant           : ActiveX control (for Internet Explorer)';
    info +=
      '\n  File              : ' + file +
      '\n  Installed version : ' + version +
      '\n  Fixed version     : ' + fix + '\n';
    vuln++;
  }
}

if (!info) audit(AUDIT_INST_VER_NOT_VULN, appname);

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

if (report_verbosity > 0)
{
  if (vuln > 1) s = "s";
  else s = "";

  report =
    '\n' + 'Nessus has identified the following vulnerable instance' + s + ' of Shockwave'+
    '\n' + 'Player installed on the remote host :' +
    '\n' +
    info + '\n';
  security_hole(port:port, extra:report);
}
else security_hole(port);