| code |
# This script was written by Laurent Kitzinger <[email protected]>
#
# See the Nessus Scripts License for details
#
# Changes by Tenable:
# - Revised plugin title (4/28/09)
include("compat.inc");
if(description)
{
script_id(10616);
script_version ("1.29");
script_cve_id("CVE-2001-0211");
script_bugtraq_id(2362);
script_name(english:"WebSPIRS webspirs.cgi Traversal Arbitrary File Access");
script_set_attribute(attribute:"synopsis", value:
"The remote web server contains a CGI script that is prone to
information disclosure." );
script_set_attribute(attribute:"description", value:
"The remote host is running WebSPIRS, SilverPlatter's Information
Retrieval System for the web.
The installed version of WebSPIRS has a well-known security flaw that
lets an attacker read arbitrary files with the privileges of the http
daemon (usually root or nobody)." );
script_set_attribute(attribute:"see_also", value:"https://seclists.org/bugtraq/2001/Feb/61");
script_set_attribute(attribute:"solution", value:
"Remove this CGI script." );
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: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: "2001/02/17");
script_set_attribute(attribute:"vuln_publication_date", value: "2001/02/12");
script_set_attribute(attribute:"plugin_modification_date", value:"2020/06/12");
script_set_attribute(attribute:"plugin_type", value:"remote");
script_end_attributes();
script_summary(english:"Checks for the presence of webspirs.cgi");
script_category(ACT_GATHER_INFO);
script_copyright(english:"This script is Copyright (C) 2001-2020 Laurent Kitzinger");
script_family(english:"CGI abuses");
script_dependencie("http_version.nasl", "no404.nasl");
script_require_ports("Services/www", 80);
script_exclude_keys("Settings/disable_cgi_scanning");
exit(0);
}
#
# The script code starts here
#
include("global_settings.inc");
include("http_func.inc");
include("http_keepalive.inc");
include("data_protection.inc");
port = get_http_port(default:80, embedded:TRUE);
if(!get_port_state(port))exit(0);
foreach dir (cgi_dirs())
{
req = http_get(item:string(dir, "/webspirs.cgi?sp.nextform=../../../../../../../../../etc/passwd"),
port:port);
r = http_keepalive_send_recv(port:port, data:req, bodyonly:TRUE);
if( r == NULL ) exit(0);
if(egrep(pattern:".*root:.*:0:[01]:.*", string:r)) {
r = data_protection::redact_etc_passwd(output:r);
if (report_verbosity > 0) {
report = string("\n", r, "\n");
security_warning(port:port, extra:report);
}
else security_warning(port);
}
}
|