Winamp Insecure Library Loading Vulnerability

# SPDX-FileCopyrightText: 2010 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("1.3.6.1.4.1.25623.1.0.801437");
  script_version("2023-07-28T16:09:07+0000");
  script_tag(name:"last_modification", value:"2023-07-28 16:09:07 +0000 (Fri, 28 Jul 2023)");
  script_tag(name:"creation_date", value:"2010-09-08 14:19:28 +0200 (Wed, 08 Sep 2010)");
  script_cve_id("CVE-2010-3137");
  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_name("Winamp Insecure Library Loading Vulnerability");
  script_xref(name:"URL", value:"http://secunia.com/advisories/41093/");
  script_xref(name:"URL", value:"http://www.exploit-db.com/exploits/14789/");

  script_tag(name:"qod_type", value:"registry");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2010 Greenbone AG");
  script_family("General");
  script_dependencies("secpod_winamp_detect.nasl");
  script_mandatory_keys("Winamp/Version");
  script_tag(name:"insight", value:"The flaw is due to the application loading libraries in an
insecure manner. This can be exploited to load arbitrary libraries by tricking
a user into opening an 'ASX' file located on a remote WebDAV or SMB share.");
  script_tag(name:"solution_type", value:"VendorFix");
  script_tag(name:"solution", value:"Upgrade to version 5.6 or later.");
  script_tag(name:"summary", value:"Winamp is prone to insecure library loading vulnerability.");
  script_tag(name:"impact", value:"Successful exploitation will allow attackers to execute arbitrary
code and conduct DLL hijacking attacks via a Trojan horse wnaspi32.dll.");
  script_tag(name:"affected", value:"Nullsoft Winamp version 5.581 and prior.");
  exit(0);
}

include("version_func.inc");

winampVer = get_kb_item("Winamp/Version");
if(!winampVer){
  exit(0);
}

if(version_is_less_equal(version:winampVer, test_version:"5.5.8.2975")){
  report = report_fixed_ver(installed_version:winampVer, vulnerable_range:"Less than or equal to 5.5.8.2975");
  security_message(port: 0, data: report);
}