NuMedia Soft DVD Burning SDK Activex Control RCE Vulnerability

# SPDX-FileCopyrightText: 2008 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("1.3.6.1.4.1.25623.1.0.900132");
  script_version("2025-04-16T05:39:43+0000");
  script_tag(name:"last_modification", value:"2025-04-16 05:39:43 +0000 (Wed, 16 Apr 2025)");
  script_tag(name:"creation_date", value:"2008-09-26 07:36:49 +0200 (Fri, 26 Sep 2008)");
  script_cve_id("CVE-2008-4342");
  script_copyright("Copyright (C) 2008 Greenbone AG");
  script_tag(name:"cvss_base", value:"9.3");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:N/C:C/I:C/A:C");
  script_category(ACT_GATHER_INFO);
  script_tag(name:"qod_type", value:"registry");
  script_family("General");
  script_name("NuMedia Soft DVD Burning SDK Activex Control RCE Vulnerability");
  script_dependencies("smb_reg_service_pack.nasl");
  script_mandatory_keys("SMB/WindowsVersion");
  script_require_ports(139, 445);

  script_xref(name:"URL", value:"http://cdburnerxp.se/en/home");
  script_xref(name:"URL", value:"http://www.securityfocus.com/bid/31374");
  script_xref(name:"URL", value:"http://www.milw0rm.com/exploits/6491");

  script_tag(name:"summary", value:"CDBurnerXP is prone to an ActiveX control based remote code
  execution (RCE) vulnerability.");

  script_tag(name:"insight", value:"The flaw is due to an error in validating/sanitizing the input data
  sent to NMSDVDX.dll file.");

  script_tag(name:"affected", value:"CDBurnerXP versions 4.2.1.976 and prior on all platform");

  script_tag(name:"solution_type", value:"VendorFix");
  script_tag(name:"solution", value:"Upgrade to CDBurnerXP Version 4.3.2 or later.");

  script_tag(name:"impact", value:"Exploitation will cause Internet Explorer to restrict the webpage
  from running scripts and could overwrite files with arbitrary content.");

  exit(0);
}

include("smb_nt.inc");
include("secpod_smb_func.inc");

if(!get_kb_item("SMB/WindowsVersion")){
  exit(0);
}

cdBurnerXpPath = registry_get_sz(item:"ImagePath",
                                 key:"SYSTEM\ControlSet001\Services\NMSAccessU");
if(!cdBurnerXpPath){
  exit(0);
}

cdBurnerXpPath = cdBurnerXpPath - "\NMSAccessU.exe" + "\cdbxpp.exe";
share = ereg_replace(pattern:"([A-Z]):.*", replace:"\1$", string:cdBurnerXpPath);
file = ereg_replace(pattern:"[A-Z]:(.*)", replace:"\1", string:cdBurnerXpPath);

name   =  kb_smb_name();
login  =  kb_smb_login();
pass   =  kb_smb_password();
domain =  kb_smb_domain();
port   =  kb_smb_transport();

soc = open_sock_tcp(port);
if(!soc){
  exit(0);
}

if( ! get_kb_item( "login/SMB/kerberos/success" ) ) {
  info = smb_login_and_get_tid_uid(soc:soc, name:name, login:login, passwd:pass, domain:domain, share:share);
} else {
  kdc = kb_smb_kdc();
  host = kb_smb_hostname();
  info = smb_login_and_get_tid_uid(soc:soc, name:name, login:login, passwd:pass, domain:domain, share:share, kdc:kdc, host:host );
}

 if(isnull(info)) {
        close(soc);
        exit(0);
 }

 uid = info["uid"];
 tid = info["tid"];

fid = OpenAndX(socket:soc, uid:uid, tid:tid, file:file);
if(!fid){
  close(soc);
  exit(0);
}

cdBurnerXpVer = GetVersion(socket:soc, uid:uid, tid:tid, fid:fid, verstr:"prod");
close(soc);

if(egrep(pattern:"^([0-3]\..*|4\.([01](\..*)?|2\.(0(\..*)?|1\.([0-8]?[0-9]?" +
         "[0-9]|9[0-6][0-9]|97[0-6]))))$", string:cdBurnerXpVer)){
  security_message( port: 0, data: "The target host was found to be vulnerable" );
}