7.5 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
0.1 Low
EPSS
Percentile
94.9%
The version of Webchat installed on the remote host allows an attacker to read local files or execute PHP code, possibly taken from third- party sites, subject to the permissions of the web server user id.
#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#
# Ref:
#
# From: "Frog Man" <[email protected]>
# To: [email protected]
# Cc: [email protected]
# Date: Mon, 03 Mar 2003 13:57:43 +0100
# Message-ID: <[email protected]>
# Subject: [VulnWatch] WebChat (PHP)
include('deprecated_nasl_level.inc');
include('compat.inc');
if(description)
{
script_id(11315);
script_version("1.25");
script_cve_id("CVE-2007-0485");
script_bugtraq_id(7000);
script_name(english:"WebChat defines.php WEBCHATPATH Parameter Remote File Inclusion");
script_summary(english:"Checks for the presence of Webchat's defines.php");
script_set_attribute(attribute:"synopsis", value:
"The remote web server contains a PHP application that is affected by a
remote code inclusion flaw." );
script_set_attribute(attribute:"description", value:
"The version of Webchat installed on the remote host allows an attacker
to read local files or execute PHP code, possibly taken from third-
party sites, subject to the permissions of the web server user id." );
script_set_attribute(attribute:"see_also", value:"https://www.securityfocus.com/archive/1/313606" );
script_set_attribute(attribute:"solution", value:"Contact the vendor for a patch or remove the application." );
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:OF/RC:C");
script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L");
script_set_cvss3_temporal_vector("CVSS:3.0/E:P/RL:O/RC:C");
script_set_attribute(attribute:"cvss_score_source", value:"CVE-2007-0485");
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: "2003/03/03");
script_set_attribute(attribute:"vuln_publication_date", value: "2007/01/21");
script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/19");
script_set_attribute(attribute:"plugin_type", value:"remote");
script_end_attributes();
script_category(ACT_ATTACK);
script_copyright(english:"This script is Copyright (C) 2003-2021 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_family(english:"CGI abuses");
script_dependencie("find_service1.nasl", "http_version.nasl");
script_exclude_keys("Settings/disable_cgi_scanning");
script_require_ports("Services/www", 80);
script_require_keys("www/PHP");
exit(0);
}
#
# The script code starts here
#
include("global_settings.inc");
include("misc_func.inc");
include("http.inc");
port = get_http_port(default:80);
if(!can_host_php(port:port))exit(0);
function check(loc)
{
local_var r, w;
w = http_send_recv3(method:"GET", port: port, item:string(loc, "/defines.php?WEBCHATPATH=http://example.com/"));
if (isnull(w)) exit(0);
r = w[2];
if("http://example.com/db_mysql.php" >< r )
{
security_hole(port);
exit(0);
}
}
foreach dir (dirs)
{
check(loc:dir);
}