IBM WebSphere Application Server 8.5.x < 8.5.5.23 / 9.0.x < 9.0.5.14 XSS

##
# (C) Tenable, Inc.
##

include('compat.inc');

if (description)
{
  script_id(163249);
  script_version("1.8");
  script_set_attribute(attribute:"plugin_modification_date", value:"2024/03/13");

  script_cve_id("CVE-2022-22477");
  script_xref(name:"IAVA", value:"2022-A-0279-S");

  script_name(english:"IBM WebSphere Application Server 8.5.x < 8.5.5.23 / 9.0.x < 9.0.5.14 XSS");

  script_set_attribute(attribute:"synopsis", value:
"The remote web application server is affected by a cross-site scripting vulnerability.");
  script_set_attribute(attribute:"description", value:
"IBM WebSphere Application Server installed on the remote host is 8.5 prior to 8.5.5.23 or 9.0 prior to 9.0.5.14 or
does not have the Interim Fix PH46332 installed. This vulnerability allows users to embed arbitrary JavaScript code
in the Web UI thus altering the intended functionality potentially leading to credentials disclosure within a trusted
session.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version
number.");
  script_set_attribute(attribute:"see_also", value:"https://www.ibm.com/support/pages/node/6603417");
  script_set_attribute(attribute:"see_also", value:"https://www.ibm.com/support/pages/node/6830625");
  script_set_attribute(attribute:"solution", value:
"Update to IBM WebSphere Application Server version 8.5.5.23, 9.0.5.14 or later. Alternatively, upgrade to the minimal
fix pack levels required by the interim fix and then apply Interim Fix PH50116.");
  script_set_attribute(attribute:"agent", value:"all");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:N");
  script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2022-22477");

  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");

  script_set_attribute(attribute:"vuln_publication_date", value:"2022/07/13");
  script_set_attribute(attribute:"patch_publication_date", value:"2022/07/13");
  script_set_attribute(attribute:"plugin_publication_date", value:"2022/07/15");

  script_set_attribute(attribute:"plugin_type", value:"combined");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:ibm:websphere_application_server");
  script_set_attribute(attribute:"stig_severity", value:"II");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"Web Servers");

  script_copyright(english:"This script is Copyright (C) 2022-2024 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("websphere_detect.nasl", "ibm_enum_products.nbin", "ibm_websphere_application_server_nix_installed.nbin", "ibm_websphere_application_server_win_installed.nbin");
  script_require_keys("installed_sw/IBM WebSphere Application Server");

  exit(0);
}

include('vcf.inc');

var app = 'IBM WebSphere Application Server';
var fix = 'Interim Fix PH50116';

var app_info = vcf::combined_get_app_info(app:app);
vcf::check_granularity(app_info:app_info, sig_segments:4);

# If the detection is only remote, Source will be set, and we should require paranoia
if (!empty_or_null(app_info['Source']) && app_info['Source'] != 'unknown' && report_paranoia < 2)
  audit(AUDIT_POTENTIAL_VULN, app);

if ('PH50116' >< app_info['Fixes'])
  vcf::audit(app_info);

var constraints = [
  { 'min_version' : '9.0', 'fixed_version' : '9.0.5.14', 'fixed_display' : '9.0.5.14 or ' + fix },
  { 'min_version' : '8.5', 'fixed_version' : '8.5.5.23', 'fixed_display' : '8.5.5.23 or ' + fix }
];

vcf::check_version_and_report(app_info:app_info, constraints:constraints, severity:SECURITY_WARNING, flags:{'xss':TRUE});