CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:N/A:N
EPSS
Percentile
84.6%
The remote host is running the BadBlue web server. It was possible to read the contents of ‘EXT.ini’, the BadBlue configuration file, by sending a specially crafted GET request.
#
# (C) Tenable Network Security, Inc.
#
# *untested*
#
# Script audit and contributions from Carmichael Security
# Erik Anderson <[email protected]>
# Added BugtraqID and CAN
#
include("compat.inc");
if (description)
{
script_id(11064);
script_version("1.34");
script_cvs_date("Date: 2018/11/15 20:50:25");
script_cve_id("CVE-2002-1021");
script_bugtraq_id(5226);
script_name(english:"BadBlue Hex-encoded Null Byte Request Arbitrary File Access");
script_summary(english:"Read BadBlue protected configuration file");
script_set_attribute(attribute:"synopsis", value:
"The remote web server is affected by an information disclosure
vulnerability.");
script_set_attribute(attribute:"description", value:
"The remote host is running the BadBlue web server. It was possible to
read the contents of 'EXT.ini', the BadBlue configuration file, by
sending a specially crafted GET request.");
script_set_attribute(attribute:"see_also", value:"https://seclists.org/bugtraq/2002/Jul/143");
script_set_attribute(attribute:"solution", value:"There is no known solution at this time.");
script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:N/A:N");
script_set_cvss_temporal_vector("CVSS2#E:POC/RL:U/RC:C");
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:"2002/06/13");
script_set_attribute(attribute:"plugin_publication_date", value:"2002/08/06");
script_set_attribute(attribute:"potential_vulnerability", value:"true");
script_set_attribute(attribute:"plugin_type", value:"remote");
script_end_attributes();
script_category(ACT_ATTACK);
script_copyright(english:"This script is Copyright (C) 2002-2018 Tenable Network Security, Inc.");
script_family(english:"Web Servers");
script_dependencies("find_service1.nasl", "no404.nasl", "http_version.nasl");
script_require_keys("Settings/ParanoidReport");
script_require_ports("Services/www", 80);
exit(0);
}
include("audit.inc");
include("global_settings.inc");
include("misc_func.inc");
include("http.inc");
if (report_paranoia < 2) audit(AUDIT_PARANOID);
port = get_http_port(default:80);
banner = get_http_banner(port:port);
if ( ! banner ) exit(0);
if ("BadBlue" >!< banner ) exit(0);
r = string("/ext.ini.%00.txt");
res = is_cgi_installed3(item:r, port:port);
if( res ) security_warning(port);