LinPHA include/img_view.class.php order parameter SQL Injection

#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#

include('deprecated_nasl_level.inc');
include('compat.inc');

if (description)
{
  script_id(25811);
  script_version("1.21");
  script_set_attribute(attribute:"plugin_modification_date", value:"2022/04/11");

  script_cve_id("CVE-2007-4053");
  script_bugtraq_id(25119);
  script_xref(name:"EDB-ID", value:"4242");

  script_name(english:"LinPHA include/img_view.class.php order parameter SQL Injection");

  script_set_attribute(attribute:"synopsis", value:
"The remote web server contains a PHP script that is prone to a SQL
injection attack.");
  script_set_attribute(attribute:"description", value:
"The remote host is running LinPHA, a web photo gallery application
written in PHP. 

The version of LinPHA installed on the remote host fails to sanitize
input to the 'order' parameter of the 'new_images.php' script before
using it in the 'setSql' function in 'include/img_view.class.php' in a
database query.  Regardless of PHP's 'magic_quotes_gpc' setting, an
unauthenticated attacker may be able to exploit this issue to
manipulate such queries, leading to disclosure of sensitive
information, modification of data, or attacks against the underlying
database.");
  script_set_attribute(attribute:"see_also", value:"http://linpha.cvs.sourceforge.net/linpha/linpha/ChangeLog?revision=1.1264");
  script_set_attribute(attribute:"solution", value:
"Upgrade to LinPHA 1.3.2 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:POC/RL:U/RC:ND");

  script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");

  script_set_attribute(attribute:"vuln_publication_date", value:"2007/07/29");
  script_set_attribute(attribute:"plugin_publication_date", value:"2007/07/30");

  script_set_attribute(attribute:"plugin_type", value:"remote");
  script_set_attribute(attribute:"thorough_tests", value:"true");
  script_end_attributes();

  script_category(ACT_ATTACK);
  script_family(english:"CGI abuses");

  script_copyright(english:"This script is Copyright (C) 2007-2022 Tenable Network Security, Inc.");

  script_dependencies("http_version.nasl");
  script_require_keys("www/PHP");
  script_exclude_keys("Settings/disable_cgi_scanning");
  script_require_ports("Services/www", 80);

  exit(0);
}

include("global_settings.inc");
include("misc_func.inc");
include("http.inc");
include("url_func.inc");


port = get_http_port(default:80, embedded: 0);
if (!can_host_php(port:port)) exit(0);

# Loop through directories.
if (thorough_tests) dirs = list_uniq(make_list("/linpha", "/photos", cgi_dirs()));
else dirs = make_list(cgi_dirs());

foreach dir (dirs)
{
  # Try to exploit the issue.
  exploit = string(SCRIPT_NAME, "_", unixtime());
  w = http_send_recv3(method:"GET",
    item:string(
      dir, "/new_images.php?",
      "order=", urlencode(str:exploit)
    ), 
    port:port
  );
  if (isnull(w)) exit(1, "The web server on port "+port+" did not answer");
  res = w[2];

  # If it looks like the exploit worked...
  if (
    "Unknown table" >< res ||
    egrep(pattern:string("ORDER by .+\\.", exploit), string:res)
  )
  {
    security_hole(port);
    set_kb_item(name: 'www/'+port+'/SQLInjection', value: TRUE);
    exit(0);
  }
}