Apache Ambari 2.5.0 - 2.6.2 Information Disclosure Vulnerability

# SPDX-FileCopyrightText: 2018 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:apache:ambari";

if( description )
{
  script_oid("1.3.6.1.4.1.25623.1.0.113241");
  script_version("2023-07-19T05:05:15+0000");
  script_tag(name:"last_modification", value:"2023-07-19 05:05:15 +0000 (Wed, 19 Jul 2023)");
  script_tag(name:"creation_date", value:"2018-08-02 11:02:53 +0200 (Thu, 02 Aug 2018)");
  script_tag(name:"cvss_base", value:"4.3");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:N/C:P/I:N/A:N");
  script_tag(name:"severity_vector", value:"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2019-10-03 00:03:00 +0000 (Thu, 03 Oct 2019)");

  script_cve_id("CVE-2018-8042");

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

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

  script_name("Apache Ambari 2.5.0 - 2.6.2 Information Disclosure Vulnerability");

  script_category(ACT_GATHER_INFO);

  script_copyright("Copyright (C) 2018 Greenbone AG");
  script_family("Web application abuses");
  script_dependencies("gb_apache_ambari_http_detect.nasl");
  script_mandatory_keys("apache/ambari/detected");

  script_tag(name:"summary", value:"Apache Ambari is prone to an information disclosure
  vulnerability.");

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

  script_tag(name:"insight", value:"Hadoop credentials are stored in the Ambari Agent informational
  log.");

  script_tag(name:"impact", value:"Successful exploitation would allow an authenticated attacker to
  acquire users' Hadoop credentials.");

  script_tag(name:"affected", value:"Apache Ambari version 2.5.0 through 2.6.2.");

  script_tag(name:"solution", value:"Update to version 2.7.0 or later.");

  script_xref(name:"URL", value:"https://cwiki.apache.org/confluence/display/AMBARI/Ambari+Vulnerabilities#AmbariVulnerabilities-CVE-2018-8042");
  script_xref(name:"URL", value:"http://www.securityfocus.com/bid/104869");

  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_in_range( version: version, test_version: "2.5.0", test_version2: "2.6.2" ) ) {
  report = report_fixed_ver( installed_version: version, fixed_version: "2.7.0" );
  security_message( data: report, port: port );
  exit( 0 );
}

exit( 99 );