Liferay Portal <= 7.1.3, 7.2.x <= 7.2.1 Multiple Vulnerabilities

# SPDX-FileCopyrightText: 2020 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:liferay:liferay_portal";

if (description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.144310");
  script_version("2025-09-26T05:38:41+0000");
  script_tag(name:"last_modification", value:"2025-09-26 05:38:41 +0000 (Fri, 26 Sep 2025)");
  script_tag(name:"creation_date", value:"2020-07-24 02:46:18 +0000 (Fri, 24 Jul 2020)");
  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:3.1/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:"2020-07-24 18:39:00 +0000 (Fri, 24 Jul 2020)");

  script_cve_id("CVE-2020-15841", "CVE-2020-15842", "CVE-2020-25476");

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

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

  script_name("Liferay Portal <= 7.1.3, 7.2.x <= 7.2.1 Multiple Vulnerabilities");

  script_category(ACT_GATHER_INFO);

  script_copyright("Copyright (C) 2020 Greenbone AG");
  script_family("Web application abuses");
  script_dependencies("gb_liferay_consolidation.nasl");
  script_mandatory_keys("liferay/portal/detected");

  script_tag(name:"summary", value:"Liferay Portal 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:"The following vulnerabilities exist:

  - LDAP credentials exposed by 'Test LDAP Connection' (CVE-2020-15841)

  - Java deserialization vulnerability in clustered setup (CVE-2020-15842)

  - Multiple cross-site scripting (XSS) (CVE-2020-25476)");

  script_tag(name:"affected", value:"Liferay Portal version 7.2.1 and prior.");

  script_tag(name:"solution", value:"Apply the source patches as mentioned in the referenced
  vendor advisory.");

  script_xref(name:"URL", value:"https://portal.liferay.dev/learn/security/known-vulnerabilities/-/asset_publisher/HbL5mxmVrnXW/content/id/119317439");
  script_xref(name:"URL", value:"https://portal.liferay.dev/learn/security/known-vulnerabilities/-/asset_publisher/HbL5mxmVrnXW/content/id/119317427");
  script_xref(name:"URL", value:"https://portal.liferay.dev/learn/security/known-vulnerabilities/-/asset_publisher/HbL5mxmVrnXW/content/id/119318646");

  exit(0);
}

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

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

if (!infos = get_app_version_and_location(cpe: CPE, port: port, exit_no_version: TRUE))
  exit(0);

version = infos["version"];
location = infos["location"];

if (version_is_less_equal(version: version, test_version: "7.1.3") ||
    version_in_range(version: version, test_version: "7.2", test_version2: "7.2.1")) {
  report = report_fixed_ver(installed_version: version, fixed_version: "Apply patch", install_path: location);
  security_message(port: port, data: report);
  exit(0);
}

exit(99);