Ubiquiti Networks Products Open Redirect Vulnerability

# SPDX-FileCopyrightText: 2017 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("1.3.6.1.4.1.25623.1.0.106985");
  script_version("2023-07-14T16:09:27+0000");
  script_tag(name:"last_modification", value:"2023-07-14 16:09:27 +0000 (Fri, 14 Jul 2023)");
  script_tag(name:"creation_date", value:"2017-07-25 14:45:24 +0700 (Tue, 25 Jul 2017)");
  script_tag(name:"cvss_base", value:"5.8");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:N/C:P/I:P/A:N");

  script_tag(name:"qod_type", value:"remote_banner");

  script_tag(name:"solution_type", value:"VendorFix");

  script_name("Ubiquiti Networks Products Open Redirect Vulnerability");

  script_category(ACT_GATHER_INFO);

  script_copyright("Copyright (C) 2017 Greenbone AG");
  script_family("Web application abuses");
  script_dependencies("gb_ubnt_discovery_protocol_detect.nasl");
  script_mandatory_keys("ubnt_discovery_proto/detected", "ubnt_discovery_proto/firmware");

  script_tag(name:"summary", value:"Multiple Ubiquiti Networks products are prone to an open redirect
vulnerability.");

  script_tag(name:"insight", value:"A open redirect vulnerability can be triggered by luring an attacked user
to authenticate to a Ubiquiti AirOS device by clicking on a crafted link.");

  script_tag(name:"vuldetect", value:"Checks if a vulnerable version is present on the target host.");

  script_tag(name:"solution", value:"Upgrade to firmware version 6.0.3 (XM), 1.3.5 (SW) or later.");

  script_xref(name:"URL", value:"https://www.sec-consult.com/fxdata/seccons/prod/temedia/advisories_txt/20170724-1_Ubiquiti_Networks_-Open_Redirect_in_Login_Page_v10.txt");

  exit(0);
}

include("version_func.inc");

fw = get_kb_item("ubnt_discovery_proto/firmware");

if (!fw || fw !~ "^(XM|SW)")
  exit(0);

vers = eregmatch(pattern: "\.v([0-9]\.[0-9]\.[0-9])", string: fw);
if (isnull(vers[1]))
  exit(0);

version = vers[1];

if (fw =~ "^XM") {
  if (version_is_less(version: version, test_version: "6.0.3")) {
    report = report_fixed_ver(installed_version: version, fixed_version: "6.0.3");
    security_message(port: 0, data: report);
    exit(0);
  }
}

if (fw =~ "^SW") {
  if (version_is_less(version: version, test_version: "1.3.5")) {
    report = report_fixed_ver(installed_version: version, fixed_version: "1.3.5");
    security_message(port: 0, data: report);
    exit(0);
  }
}


exit(99);