IBM WebSphere Application Server JNDI information disclosure Vulnerability

# SPDX-FileCopyrightText: 2011 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

if(description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.802400");
  script_version("2023-07-28T05:05:23+0000");
  script_cve_id("CVE-2009-2747");
  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:"last_modification", value:"2023-07-28 05:05:23 +0000 (Fri, 28 Jul 2023)");
  script_tag(name:"creation_date", value:"2011-11-04 15:09:13 +0530 (Fri, 04 Nov 2011)");
  script_name("IBM WebSphere Application Server JNDI information disclosure Vulnerability");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2011 Greenbone AG");
  script_family("Web Servers");
  script_dependencies("gb_ibm_websphere_detect.nasl");
  script_mandatory_keys("ibm_websphere_application_server/installed");

  script_xref(name:"URL", value:"http://xforce.iss.net/xforce/xfdb/54228");
  script_xref(name:"URL", value:"http://www.securityfocus.com/bid/37355");
  script_xref(name:"URL", value:"http://www.ibm.com/support/docview.wss?uid=swg1PK99480");
  script_xref(name:"URL", value:"http://www.ibm.com/support/docview.wss?uid=swg1PK91414");

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

  script_tag(name:"impact", value:"Successful exploitation will let remote unauthorized attackers to access
  or view files or obtain sensitive information.");

  script_tag(name:"affected", value:"IBM WebSphere Application Server (WAS) 6.0 before 6.0.2.39,
  6.1 before 6.1.0.29, and 7.0 before 7.0.0.7.");

  script_tag(name:"insight", value:"The flaw is due to error in the Naming and Directory Interface (JNDI)
  implementation. It does not properly restrict access to UserRegistry object methods, which allows remote
  attackers to obtain sensitive information via a crafted method call.");

  script_tag(name:"summary", value:"IBM WebSphere Application Server is prone to an information disclosure vulnerability.");

  script_tag(name:"solution", value:"For WebSphere Application Server 6.0:

  Apply the latest Fix Pack (6.0.2.39 or later) or APAR PK91414

  For WebSphere Application Server 6.1:

  Apply the latest Fix Pack (6.1.0.29 or later) or APAR PK91414

  For WebSphere Application Server 7.1:

  Apply the latest Fix Pack (7.0.0.7 or later) or APAR PK91414");

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

  exit(0);
}

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

CPE = "cpe:/a:ibm:websphere_application_server";

if(!vers = get_app_version(cpe:CPE, nofork:TRUE))
  exit(0);

if(version_in_range(version:vers, test_version:"7.0", test_version2:"7.0.0.6") ||
   version_in_range(version:vers, test_version:"6.0", test_version2:"6.0.2.38") ||
   version_in_range(version:vers, test_version:"6.1", test_version2:"6.1.0.28")) {
  report = report_fixed_ver(installed_version:vers, fixed_version:"See advisory");
  security_message(port:0, data:report);
  exit(0);
}

exit(99);