Pentaho Business Analytics Information Disclosure Vulnerability - Active Check

# SPDX-FileCopyrightText: 2016 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:hitachivantara:pentaho_business_analytics";

if(description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.808208");
  script_version("2024-06-28T15:38:46+0000");
  script_tag(name:"last_modification", value:"2024-06-28 15:38:46 +0000 (Fri, 28 Jun 2024)");
  script_tag(name:"creation_date", value:"2016-05-24 10:37:42 +0530 (Tue, 24 May 2016)");
  script_tag(name:"cvss_base", value:"5.0");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:P/I:N/A:N");

  script_cve_id("CVE-2015-6940");

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

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

  script_name("Pentaho Business Analytics Information Disclosure Vulnerability - Active Check");

  script_category(ACT_ATTACK);

  script_copyright("Copyright (C) 2016 Greenbone AG");
  script_family("Web application abuses");
  script_dependencies("gb_pentaho_business_analytics_http_detect.nasl");
  script_mandatory_keys("pentaho/business_analytics/http/detected");
  script_require_ports("Services/www", 8080);

  script_tag(name:"summary", value:"Pentaho Business Analytics is prone to an information
  disclosure vulnerability.");

  script_tag(name:"vuldetect", value:"Sends a crafted HTTP GET request and checks the response.");

  script_tag(name:"insight", value:"The flaw is due to the GetResource servlet, a vestige of the
  old platform UI, allows unauthenticated access to resources in the pentaho-solutions/system
  folder. Specifically vulnerable are properties files that may reveal passwords.");

  script_tag(name:"impact", value:"Successful exploitation will allow unauthenticated access to
  properties files in the system solution which include properties files containing passwords.");

  script_tag(name:"affected", value:"Versions 4.5.x, 4.8.x, 5.0.x, 5.1.x and 5.2.x.");

  script_tag(name:"solution", value:"Apply the patch from the referenced advisory.");

  script_xref(name:"URL", value:"https://packetstormsecurity.com/files/133601");
  script_xref(name:"URL", value:"https://support.pentaho.com/hc/en-us/articles/205782329-Security-Vulnerability-Announcement-Feb-2015");

  exit(0);
}

include("host_details.inc");
include("http_func.inc");
include("http_keepalive.inc");

if (!port = get_app_port(cpe: CPE, service: "www"))
  exit(0);

if (!dir = get_app_location(cpe:CPE, port:port))
  exit(0);

if (dir == "/")
  dir = "";

url = dir + "/GetResource?resource=system/defaultUser.spring.properties";

if (http_vuln_check(port: port, url: url, check_header: TRUE,
                    pattern:"defaultAdminUserPassword=", extra_check:"defaultNonAdminUserPassword=")) {
  report = http_report_vuln_url(port: port, url: url);
  security_message(port: port, data: report);
  exit(0);
}

exit(99);