Ivanti Policy Secure 22.x XSS Vulnerability

#%NASL_MIN_LEVEL 80900
##
# (c) Tenable, Inc.
##

include('compat.inc');

if (description)
{
  script_id(197883);
  script_version("1.2");
  script_set_attribute(attribute:"plugin_modification_date", value:"2024/05/27");

  script_cve_id("CVE-2023-38551");
  script_xref(name:"IAVA", value:"2024-A-0307");

  script_name(english:"Ivanti Policy Secure 22.x XSS Vulnerability");

  script_set_attribute(attribute:"synopsis", value:
"A NAC solution installed on the remote host is affected by a cross-site scripting vulnerability.");
  script_set_attribute(attribute:"description", value:
"The Ivanti Policy Secure installed on the remote host is 9.x or 22.x. It is, therefore, affected by 
a CRLF vulnerability.  This vulnerability allows an authenticated high-privileged user to inject 
malicious code on a victim’s browser, thereby leading to cross-site scripting attack.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version
number.");
  # https://forums.ivanti.com/s/article/KB-Security-Advisory-Ivanti-Connect-Secure-Ivanti-Policy-Secure-May-2024?language=en_US
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?4997df12");
  script_set_attribute(attribute:"solution", value:
"See vendor advisory.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:M/C:P/I:P/A:C");
  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:H/UI:N/S:C/C:L/I:L/A:H");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2023-38551");

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

  script_set_attribute(attribute:"vuln_publication_date", value:"2024/05/21");
  script_set_attribute(attribute:"patch_publication_date", value:"2024/05/21");
  script_set_attribute(attribute:"plugin_publication_date", value:"2024/05/24");

  script_set_attribute(attribute:"plugin_type", value:"remote");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:pulsesecure:pulse_policy_secure");
  script_set_attribute(attribute:"stig_severity", value:"I");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"Misc.");

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

  script_dependencies("pulse_policy_secure_detect.nbin");
  script_require_keys("installed_sw/Pulse Policy Secure");

  exit(0);
}

include('vcf.inc');
include('http.inc');

var port = get_http_port(default:443);
var app_info = vcf::get_app_info(app:'Pulse Policy Secure', port:port);

var constraints = [
  {'min_version':'22', 'fixed_version':'22.7.1.2615', 'fixed_display': '22.7R1 (Build 2615)'}  # 22.7R1
];

vcf::check_version_and_report(app_info:app_info, constraints:constraints, severity:SECURITY_HOLE);