Multiple Dangerous CGI Script Detection

#%NASL_MIN_LEVEL 70300
#
# This script was written by John [email protected] 
# Some entries were added by David Maciejak <david dot maciejak at kyxar dot fr>
#
# See the Nessus Scripts License for details

# Changes by Tenable:
# - Revised plugin title, moved CVE from header comment to CVE (4/9/2009)

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

if (description)
{
  script_id(11748);
  script_version("1.40");
  script_set_attribute(attribute:"plugin_modification_date", value:"2022/12/07");

  script_cve_id(
    "CVE-1999-0934",
    "CVE-1999-0935",
    "CVE-1999-0936",
    "CVE-1999-0937",
    "CVE-1999-1072",
    "CVE-1999-1374",
    "CVE-1999-1377",
    "CVE-2000-0288",
    "CVE-2000-0423",
    "CVE-2000-0526",
    "CVE-2000-0923",
    "CVE-2000-0952",
    "CVE-2000-0977",
    "CVE-2000-1023",
    "CVE-2000-1131",
    "CVE-2000-1132",
    "CVE-2001-0022",
    "CVE-2001-0023",
    "CVE-2001-0076",
    "CVE-2001-0099",
    "CVE-2001-0100",
    "CVE-2001-0123",
    "CVE-2001-0133",
    "CVE-2001-0135",
    "CVE-2001-0180",
    "CVE-2001-0420",
    "CVE-2001-0562",
    "CVE-2001-1100",
    "CVE-2001-1196",
    "CVE-2001-1205",
    "CVE-2001-1212",
    "CVE-2001-1283",
    "CVE-2001-1343",
    "CVE-2002-0203",
    "CVE-2002-0230",
    "CVE-2002-0263",
    "CVE-2002-0346",
    "CVE-2002-0611",
    "CVE-2002-0710",
    "CVE-2002-0749",
    "CVE-2002-0750",
    "CVE-2002-0751",
    "CVE-2002-0752",
    "CVE-2002-0917",
    "CVE-2002-0955",
    "CVE-2002-1334",
    "CVE-2002-1526",
    "CVE-2003-0153",
    "CVE-2004-0251",
    "CVE-2004-0665",
    "CVE-2004-0696",
    "CVE-2004-0734"
  );
  
  script_bugtraq_id(
    1784,
    2177,
    2197,
    4211,
    4579,
    5078,
    6265
  );

  script_name(english:"Multiple Dangerous CGI Script Detection");

  script_set_attribute(attribute:"synopsis", value:
"The remote web server may contain some dangerous CGI scripts.");
  script_set_attribute(attribute:"description", value:
"It is possible that the remote web server contains one or more
dangerous CGI scripts. 

Note that this plugin does not actually test for the underlying flaws
but instead only searches for scripts with the same name as those with
known vulnerabilities.");
  script_set_attribute(attribute:"solution", value:
"Visit http://cve.mitre.org/ and check the associated CVE entry for
each script found.  If you are running a vulnerable version, then
delete or upgrade the script.");
  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:F/RL:ND/RC:ND");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2004-0734");
  script_set_attribute(attribute:"exploitability_ease", value:"No exploit is required");
  script_set_attribute(attribute:"exploit_available", value:"true");
  script_cwe_id(22);

  script_set_attribute(attribute:"vuln_publication_date", value:"2001/01/07");
  script_set_attribute(attribute:"plugin_publication_date", value:"2003/06/17");

  script_set_attribute(attribute:"plugin_type", value:"remote");
  script_set_attribute(attribute:"potential_vulnerability", value:"true");
  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) 2003-2022 John Lampe");

  script_dependencies("find_service1.nasl", "http_version.nasl");
  script_require_keys("Settings/ThoroughTests", "Settings/ParanoidReport");
  script_exclude_keys("Settings/disable_cgi_scanning");
  script_require_ports("Services/www", 80);

  exit(0);
}

#
# The script code starts here
#

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

if ( report_paranoia < 2 || ! thorough_tests )
 exit(0, "This plugin is slow and prone to FP: it will only run in 'paranoid' mode and if the 'Perform thorough tests' setting enabled.");

port = get_http_port(default:80, embedded:TRUE);
if ( get_kb_item("www/no404/" + port ) || ! port) exit(0);

if(!get_port_state(port))exit(0);

var cgi;
var cve;

cgi[0] = "AT-admin.cgi";     cve[0] = "CVE-1999-1072";
cgi[1] = "CSMailto.cgi";     cve[1] = "CVE-2002-0749"; # and CVE-2002-0750, CVE-2002-0751, and CVE-2002-0752
cgi[2] = "UltraBoard.cgi";   cve[2] = "CVE-2001-0135";
cgi[3] = "UltraBoard.pl";    cve[3] = cve[2];
cgi[4] = "YaBB.cgi";         cve[4] = "CVE-2002-0955";
cgi[5] = "a1disp4.cgi";      cve[5] = "CVE-2001-0562";
cgi[6] = "alert.cgi";        cve[6] = "CVE-2002-0346";
cgi[7] = "authenticate.cgi"; cve[7] = "CVE-2000-0923";
cgi[8] = "bbs_forum.cgi";    cve[8] = "CVE-2001-0123";
cgi[9] = "bnbform.cgi";      cve[9] = "CVE-1999-0937";
cgi[10] = "bsguest.cgi";     cve[10] = "CVE-2001-0099";
cgi[11] = "bslist.cgi";      cve[11] = "CVE-2001-0100";
cgi[12] = "catgy.cgi";       cve[12] = "CVE-2001-1212";
cgi[13] = "cgforum.cgi";     cve[13] = "CVE-2000-1132";
cgi[14] = "classifieds.cgi"; cve[14] = "CVE-1999-0934";
cgi[15] = "csPassword.cgi";  cve[15] = "CVE-2002-0917";
cgi[16] = "cvsview2.cgi"  ;  cve[16] = "CVE-2003-0153";    
cgi[17] = "cvslog.cgi";      cve[17] = cve[16];
cgi[18] = "multidiff.cgi";   cve[18] = "CVE-2003-0153";
cgi[19]	= "dnewsweb.cgi";    cve[19] = "CVE-2000-0423";
cgi[20] = "download.cgi";    cve[20] = "CVE-1999-1377";
cgi[21] = "edit_action.cgi"; cve[21] = "CVE-2001-1196";
cgi[22] = "emumail.cgi";     cve[22] = "CVE-2002-1526";
cgi[23] = "everythingform.cgi"; cve[23] = "CVE-2001-0023";
cgi[24] = "ezadmin.cgi";     cve[24] = "CVE-2002-0263";
cgi[25] = "ezboard.cgi";     cve[25] = "CVE-2002-0263";
cgi[26] = "ezman.cgi";       cve[26] = cve[25];
cgi[27] = "ezadmin.cgi";     cve[27] = cve[25];
cgi[28] = "FileSeek.cgi";    cve[28] = "CVE-2002-0611";
cgi[29] = "fom.cgi";         cve[29] = "CVE-2002-0230";
cgi[30] = "gbook.cgi";	     cve[30] = "CVE-2000-1131";
cgi[31] = "getdoc.cgi";	     cve[31] = "CVE-2000-0288";
cgi[32] = "global.cgi";	     cve[32] = "CVE-2000-0952";
cgi[33] = "guestserver.cgi"; cve[33] = "CVE-2001-0180";
cgi[34] = "imageFolio.cgi";  cve[34] = "CVE-2002-1334";
cgi[35] = "lastlines.cgi";   cve[35] = "CVE-2001-1205";
cgi[36] = "mailfile.cgi";    cve[36] = "CVE-2000-0977";
cgi[37] = "mailview.cgi";    cve[37] = "CVE-2000-0526";
cgi[38] = "sendmessage.cgi"; cve[38] = "CVE-2001-1100";
cgi[39] = "nsManager.cgi";   cve[39] = "CVE-2000-1023";
cgi[40] = "perlshop.cgi";    cve[40] = "CVE-1999-1374";
cgi[41] = "readmail.cgi";    cve[41] = "CVE-2001-1283";
cgi[42] = "printmail.cgi";   cve[42] = cve[41];
cgi[43] = "register.cgi";    cve[43] = "CVE-2001-0076";
cgi[44] = "sendform.cgi";    cve[44] = "CVE-2002-0710";
cgi[45] = "sendmessage.cgi"; cve[45] = "CVE-2001-1100";
cgi[46] = "service.cgi";     cve[46] = "CVE-2002-0346";
cgi[47] = "setpasswd.cgi";   cve[47] = "CVE-2001-0133";
cgi[48] = "simplestmail.cgi"; cve[48] = "CVE-2001-0022";
cgi[49] = "simplestguest.cgi"; cve[49] = cve[48];
cgi[50] = "talkback.cgi";    cve[50] = "CVE-2001-0420";
cgi[51] = "ttawebtop.cgi";   cve[51] = "CVE-2002-0203";
cgi[52] = "ws_mail.cgi";     cve[52] = "CVE-2001-1343";
cgi[53] = "survey.cgi";      cve[53] = "CVE-1999-0936";
cgi[54] = "rxgoogle.cgi";    cve[54] = "CVE-2004-0251";
cgi[55] = "ShellExample.cgi"; cve[55] = "CVE-2004-0696";
cgi[56] = "Web_Store.cgi";   cve[56] = "CVE-2004-0734";
cgi[57] = "csFAQ.cgi";      cve[57] = "CVE-2004-0665";

flag = 0;
directory = "";

mymsg = strcat("\n", "The following dangerous CGI scripts were found :", "\n\n");

for (i = 0 ; cgi[i]; i = i + 1) {
	foreach dir (cgi_dirs()) {
   		if(is_cgi_installed_ka(item:strcat(dir, "/", cgi[i]), port:port)) {
  			flag = 1;
			mymsg = mymsg + strcat("  - ", dir, "/", cgi[i], " (", cve[i], ")\n");
   		} 
	}
} 


if (flag) {
 security_hole(port:port, extra:mymsg); 
}