ownCloud 'contacts' Security Bypass Vulnerability (May 2014)

# SPDX-FileCopyrightText: 2014 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:owncloud:owncloud";

if (description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.804281");
  script_version("2024-02-19T05:05:57+0000");
  script_cve_id("CVE-2013-1963");
  script_tag(name:"cvss_base", value:"4.0");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:S/C:P/I:N/A:N");
  script_tag(name:"last_modification", value:"2024-02-19 05:05:57 +0000 (Mon, 19 Feb 2024)");
  script_tag(name:"creation_date", value:"2014-05-05 15:00:11 +0530 (Mon, 05 May 2014)");
  script_name("ownCloud 'contacts' Security Bypass Vulnerability (May 2014)");

  script_tag(name:"summary", value:"ownCloud is prone to a security bypass vulnerability.");
  script_tag(name:"vuldetect", value:"Checks if a vulnerable version is present on the target host.");
  script_tag(name:"insight", value:"The flaw is due to the Contact application failing to properly check the
ownership of a single contact.");
  script_tag(name:"impact", value:"Successful exploitation will allow remote attackers to bypass security
restrictions and download contacts of arbitrary users.");
  script_tag(name:"affected", value:"ownCloud Server before version 4.5.10 and 5.x before version 5.0.5");
  script_tag(name:"solution", value:"Update to version 4.5.10 or 5.0.5 or later.");
  script_tag(name:"solution_type", value:"VendorFix");

  script_xref(name:"URL", value:"http://seclists.org/oss-sec/2013/q2/133");
  script_xref(name:"URL", value:"http://www.securityfocus.com/bid/59319");
  script_xref(name:"URL", value:"http://owncloud.org/about/security/advisories/oC-SA-2013-018");
  script_category(ACT_GATHER_INFO);
  script_tag(name:"qod_type", value:"remote_banner");
  script_copyright("Copyright (C) 2014 Greenbone AG");
  script_family("Web application abuses");
  script_dependencies("gb_owncloud_http_detect.nasl");
  script_mandatory_keys("owncloud/detected");
  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_is_less(version:version, test_version:"4.5.10")||
   version_in_range(version:version, test_version:"5.0.0", test_version2:"5.0.4")) {
  security_message(port:port);
  exit(0);
}

exit(99);