Cacti < 1.2.8 Multiple Vulnerabilities - Linux

# 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:cacti:cacti";

if(description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.143253");
  script_version("2024-02-15T05:05:40+0000");
  script_tag(name:"last_modification", value:"2024-02-15 05:05:40 +0000 (Thu, 15 Feb 2024)");
  script_tag(name:"creation_date", value:"2019-12-16 07:05:33 +0000 (Mon, 16 Dec 2019)");
  script_tag(name:"cvss_base", value:"5.5");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:S/C:N/I:P/A:P");
  script_tag(name:"severity_vector", value:"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2020-08-24 17:37:00 +0000 (Mon, 24 Aug 2020)");

  script_cve_id("CVE-2019-17358", "CVE-2019-17357");

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

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

  script_name("Cacti < 1.2.8 Multiple Vulnerabilities - Linux");

  script_category(ACT_GATHER_INFO);

  script_copyright("Copyright (C) 2019 Greenbone AG");
  script_family("Web application abuses");
  script_dependencies("gb_cacti_http_detect.nasl", "os_detection.nasl");
  script_mandatory_keys("cacti/detected", "Host/runs_unixoide");

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

  script_tag(name:"insight", value:"The following vulnerabilities exist:

  - There are multiple instances of lib/functions.php unsafe
  deserialization of user-controlled data to populate arrays. An authenticated attacker could use this to
  influence object data values and control actions taken by Cacti or potentially cause memory corruption in the
  PHP module.

  - There is an SQL injection vulnerability via graphs.php?template_id affecting how template identifiers
  are handled when a string and id composite value are used to identify the template type and id.
  An authenticated attacker can exploit this to extract data from the database, or an unauthenticated
  attacker could exploit this via Cross-Site Request Forgery.");

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

  script_tag(name:"affected", value:"Cacti version 1.2.7 and prior.");

  script_tag(name:"solution", value:"Update to version 1.2.8 or later.");

  script_xref(name:"URL", value:"https://github.com/Cacti/cacti/issues/3025");
  script_xref(name:"URL", value:"https://github.com/Cacti/cacti/issues/3026");

  exit(0);
}

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

if (!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(version: version, test_version: "1.2.8")) {
  report = report_fixed_ver(installed_version: version, fixed_version: "1.2.8", install_path: location);
  security_message(port: port, data: report);
  exit(0);
}

exit(99);