YaPiG <= 0.9.5b Multiple Vulnerabilities

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

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

if (description)
{
  script_id(19515);
  script_version("1.28");
  script_set_attribute(attribute:"plugin_modification_date", value:"2022/04/11");

  script_cve_id("CVE-2005-2736", "CVE-2005-4799", "CVE-2006-4421");
  script_bugtraq_id(
    14670,
    15092,
    15095,
    19709,
    23814,
    47698
  );

  script_name(english:"YaPiG <= 0.9.5b Multiple Vulnerabilities");

  script_set_attribute(attribute:"synopsis", value:
"The remote web server contains a PHP application that is prone to
code injection and cross-site scripting attacks.");
  script_set_attribute(attribute:"description", value:
"The remote host is running YaPiG, a web-based image gallery written in
PHP. 

According to its banner, the version of YaPiG installed on the remote
host is prone to arbitrary PHP code injection and cross-site scripting
attacks.");
  script_set_attribute(attribute:"see_also", value:"http://cedri.cc/advisories/EXIF_XSS.txt");
  script_set_attribute(attribute:"see_also", value:"http://www.seclab.tuwien.ac.at/advisories/TUVSA-0510-001.txt");
  script_set_attribute(attribute:"see_also", value:"https://seclists.org/bugtraq/2006/Aug/482");
  script_set_attribute(attribute:"solution", value:
"Remove the software as it is no longer maintained.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:H/Au:N/C:P/I:P/A:P");
  script_set_cvss_temporal_vector("CVSS2#E:POC/RL:OF/RC:C");

  script_set_attribute(attribute:"exploitability_ease", value:"No exploit is required");
  script_set_attribute(attribute:"exploit_available", value:"false");
  script_cwe_id(20, 74, 79, 442, 629, 711, 712, 722, 725, 750, 751, 800, 801, 809, 811, 864, 900, 928, 931, 990);

  script_set_attribute(attribute:"vuln_publication_date", value:"2005/08/25");
  script_set_attribute(attribute:"plugin_publication_date", value:"2005/08/27");

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

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

  script_copyright(english:"This script is Copyright (C) 2005-2022 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");


port = get_http_port(default:80, embedded: 0, php: 1);

if (thorough_tests) dirs = list_uniq(make_list("/yapig", "/gallery", "/photos", "/photo", cgi_dirs()));
else dirs = make_list(cgi_dirs());

foreach dir (dirs)
{
  # Pull up the main page.
  res = http_get_cache(item:string(dir, "/"), port:port, exit_on_fail: 1);

  # Check the version number of YaPiG.
  if (
    egrep(
      string:res, 
      pattern:"Powered by <a href=.+>YaPiG.* V0\.([0-8][0-9]($|[^0-9])|9([0-4]|5[.ab]))"
    )
  )
  {
    security_warning(port);
    set_kb_item(name: 'www/'+port+'/XSS', value: TRUE);
    exit(0);
  }
}