Atlassian Confluence Information Disclosure Vulnerability

# SPDX-FileCopyrightText: 2017 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:atlassian:confluence";

if (description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.106791");
  script_version("2023-07-25T05:05:58+0000");
  script_tag(name:"last_modification", value:"2023-07-25 05:05:58 +0000 (Tue, 25 Jul 2023)");
  script_tag(name:"creation_date", value:"2017-04-27 09:11:45 +0200 (Thu, 27 Apr 2017)");
  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_tag(name:"severity_vector", value:"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2017-05-09 23:46:00 +0000 (Tue, 09 May 2017)");

  script_cve_id("CVE-2017-7415");

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

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

  script_name("Atlassian Confluence Information Disclosure Vulnerability");

  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2017 Greenbone AG");
  script_family("Web application abuses");
  script_dependencies("gb_atlassian_confluence_http_detect.nasl");
  script_mandatory_keys("atlassian/confluence/detected");

  script_tag(name:"summary", value:"Atlassian Confluence 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:"The Confluence drafts diff rest resource made the current content of all
  blogs and pages in Confluence available without authentication by providing a page id or draft id.");

  script_tag(name:"impact", value:"Attackers who can access the Confluence web interface of a vulnerable version
  can use this vulnerability to obtain the content of all blogs and pages inside Confluence provided that they
  first enumerate page or draft ids.");

  script_tag(name:"affected", value:"Atlassian Confluence 6.0.x.");

  script_tag(name:"solution", value:"Update to version 6.0.7 or later versions.");

  script_xref(name:"URL", value:"https://jira.atlassian.com/browse/CONFSERVER-52222");
  script_xref(name:"URL", value:"http://www.securityfocus.com/bid/97961");

  exit(0);
}

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

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

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

if (version =~ "^6\.0") {
  if (version_is_less(version: version, test_version: "6.0.7")) {
    report = report_fixed_ver(installed_version: version, fixed_version: "6.0.7");
    security_message(port: port, data: report);
    exit(0);
  }
}

exit(99);