Oracle Application Express (Apex) Unspecified Issues (pre 3.0.1)

# ---------------------------------------------------------------------------------
# (c) Recx Ltd 2009-2012
# http://www.recx.co.uk/
#
# Detection script for multiple issues within Oracle Application Express
#
# < 3.0.1
# 1 new security fix for Oracle Application Express (formerly called HTML DB)
# The Oracle Application Express security vulnerability listed in the risk matrix above is fixed in version 3.0. All previous versions should be upgraded directly to version 3.0.
# https://www.oracle.com/technetwork/topics/security/cpujul2007-087014.html
#
# Version 1.0
# ---------------------------------------------------------------------------------

include("compat.inc");

if (description)
{
  script_id(64715);
  script_version("1.7");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/06/12");

  script_cve_id("CVE-2007-3860");

  script_name(english:"Oracle Application Express (Apex) Unspecified Issues (pre 3.0.1)");
  script_summary(english:"Checks if the Apex version is less than 3.0.1");

  script_set_attribute(attribute:"synopsis", value:
"The remote host is running a vulnerable version of Oracle Apex.");
  script_set_attribute(attribute:"description", value:
"There are unspecified vulnerabilities in versions prior to version
3.0.1 of the Oracle Application Express component of the Oracle
Database.");
  script_set_attribute(attribute:"see_also", value:"http://www.oracle.com/technetwork/developer-tools/apex/index.html");
  script_set_attribute(attribute:"see_also", value:"https://www.oracle.com/technetwork/topics/security/cpujul2007-087014.html");
  script_set_attribute(attribute:"solution", value:
"Upgrade Application Express to at least version 3.0.1.");
  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:"exploitability_ease", value:"No known exploits are available");

  script_set_attribute(attribute:"vuln_publication_date", value:"2007/07/18");
  script_set_attribute(attribute:"patch_publication_date", value:"2007/07/18");
  script_set_attribute(attribute:"plugin_publication_date", value:"2013/02/20");

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

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

  script_copyright(english:"This script is Copyright (C) 2013-2020 Recx Ltd.");

  script_dependencies("oracle_apex_detect_version.nasl");
  script_require_keys("Oracle/Apex");
  script_require_ports("Services/www", 8080, 80, 443);

  exit(0);
}

include("global_settings.inc");
include("http_func.inc");
include("http_keepalive.inc");

function raise_finding(port, report)
{
  if(report_verbosity > 0)
    security_hole(port:port, extra:report);
  else security_hole(port);
}

port = get_http_port(default:8080, embedded:TRUE);

if (!get_port_state(port)) exit(0, "Port " + port + " is not open.");

version = get_kb_item("Oracle/Apex/"+port+"/Version");
if(!version) exit(0, "The 'Oracle/Apex/" + port + "/Version' KB item is not set.");

location = get_kb_item("Oracle/Apex/" + port + "/Location");
if(!location) exit(0, "The 'Oracle/Apex/" + port + "/Location' KB item is not set.");
url = build_url(qs:location, port:port);

if (version == "^[0-2]\." || version == "3.0" )
{
  report = '\n  URL               : ' + url +
           '\n  Installed version : ' + version +
           '\n  Fixed version     : 3.0.1' + '\n';
  raise_finding(port:port, report:report);
  exit(0);
}

exit(0, "The Oracle Apex install at " + url + " is version " + version + " and is not affected.");