NeDi < 1.7.090 Multiple Vulnerabilities

# SPDX-FileCopyrightText: 2019 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

CPE = "cpe:/a:nedi:nedi";

if(description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.141894");
  script_version("2025-09-05T15:40:40+0000");
  script_tag(name:"last_modification", value:"2025-09-05 15:40:40 +0000 (Fri, 05 Sep 2025)");
  script_tag(name:"creation_date", value:"2019-01-18 12:41:41 +0700 (Fri, 18 Jan 2019)");
  script_tag(name:"cvss_base", value:"6.8");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:N/C:P/I:P/A:P");
  script_tag(name:"severity_vector", value:"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2019-01-22 14:12:00 +0000 (Tue, 22 Jan 2019)");

  script_cve_id("CVE-2018-20727", "CVE-2018-20728", "CVE-2018-20729", "CVE-2018-20730", "CVE-2018-20731");

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

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

  script_name("NeDi < 1.7.090 Multiple Vulnerabilities");

  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2019 Greenbone AG");
  script_family("Web application abuses");
  script_dependencies("gb_nedi_detect.nasl");
  script_mandatory_keys("nedi/detected");

  script_tag(name:"summary", value:"NeDi is prone to multiple vulnerabilities.");

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

  script_tag(name:"insight", value:"NeDi is prone to multiple vulnerabilities:

  - Multiple command injection vulnerabilities (CVE-2018-20727O)

  - Cross-site Request Forgery (CSRF) vulnerability (CVE-2018-20728)

  - Reflected cross-site scripting (XSS) vulnerability (CVE-2018-20729)

  - SQL injection vulnerability (CVE-2018-20730)

  - Stored cross site scripting (XSS) vulnerability (CVE-2018-20731)");

  script_tag(name:"affected", value:"NeDi prior to version 1.7Cp3.");

  script_tag(name:"solution", value:"Update to version 1.7Cp3 or later.");

  script_xref(name:"URL", value:"https://www.nedi.ch/end-of-year-update/");
  script_xref(name:"URL", value:"https://www.sakerhetskontoret.com/disclosures/nedi/report.html");

  exit(0);
}

include("host_details.inc");
include("version_func.inc");

if (!port = get_app_port(cpe: CPE))
  exit(0);

if (!version = get_app_version(cpe: CPE, port: port))
  exit(0);

if (version_is_less(version: version, test_version: "1.7.090")) {
  report = report_fixed_ver(installed_version: version, fixed_version: "1.7.090");
  security_message(port: port, data: report);
  exit(0);
}

exit(99);