Palo Alto Networks PAN-OS 8.1.x < 8.1.24 / 9.0.x < 9.0.17 / 9.1.x < 9.1.15 / 10.0.x < 10.0.12 / 10.1.x < 10.1.8 / 10.2.x < 10.2.3 Vulnerability

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

include('compat.inc');

if (description)
{
  script_id(174515);
  script_version("1.3");
  script_set_attribute(attribute:"plugin_modification_date", value:"2024/04/11");

  script_cve_id("CVE-2023-0005");
  script_xref(name:"IAVA", value:"2023-A-0200-S");

  script_name(english:"Palo Alto Networks PAN-OS 8.1.x < 8.1.24 / 9.0.x < 9.0.17 / 9.1.x < 9.1.15 / 10.0.x < 10.0.12 / 10.1.x < 10.1.8 / 10.2.x < 10.2.3 Vulnerability");

  script_set_attribute(attribute:"synopsis", value:
"The remote PAN-OS host is affected by a vulnerability");
  script_set_attribute(attribute:"description", value:
"The version of Palo Alto Networks PAN-OS running on the remote host is 8.1.x prior to 8.1.24 or 9.0.x prior to 9.0.17 or
9.1.x prior to 9.1.15 or 10.0.x prior to 10.0.12 or 10.1.x prior to 10.1.8 or 10.2.x prior to 10.2.3. It is, therefore,
affected by a vulnerability.

  - A vulnerability in Palo Alto Networks PAN-OS software enables an authenticated administrator to expose the
    plaintext values of secrets stored in the device configuration and encrypted API keys. (CVE-2023-0005)

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://security.paloaltonetworks.com/CVE-2023-0005");
  script_set_attribute(attribute:"solution", value:
"Upgrade to PAN-OS 8.1.24 / 9.0.17 / 9.1.15 / 10.0.12 / 10.1.8 / 10.2.3 or later");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:M/C:C/I:N/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:H/UI:N/S:U/C:H/I:N/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-2023-0005");

  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"false");
  script_cwe_id(497);

  script_set_attribute(attribute:"vuln_publication_date", value:"2023/04/12");
  script_set_attribute(attribute:"patch_publication_date", value:"2023/04/12");
  script_set_attribute(attribute:"plugin_publication_date", value:"2023/04/20");

  script_set_attribute(attribute:"plugin_type", value:"combined");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:paloaltonetworks:pan-os");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_set_attribute(attribute:"stig_severity", value:"I");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"Palo Alto Local Security Checks");

  script_copyright(english:"This script is Copyright (C) 2023-2024 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("palo_alto_version.nbin");
  script_require_keys("Host/Palo_Alto/Firewall/Version", "Host/Palo_Alto/Firewall/Full_Version", "Host/Palo_Alto/Firewall/Source");

  exit(0);
}

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

vcf::palo_alto::initialize();

var app_name = 'Palo Alto Networks PAN-OS';

var app_info = vcf::get_app_info(app:app_name, kb_ver:'Host/Palo_Alto/Firewall/Full_Version', kb_source:'Host/Palo_Alto/Firewall/Source');

var constraints = [
  { 'min_version' : '8.1.0', 'fixed_version' : '8.1.24' },
  { 'min_version' : '9.0.0', 'fixed_version' : '9.0.17' },
  { 'min_version' : '9.1.0', 'fixed_version' : '9.1.15' },
  { 'min_version' : '10.0.0', 'fixed_version' : '10.0.12' },
  { 'min_version' : '10.1.0', 'fixed_version' : '10.1.8' },
  { 'min_version' : '10.2.0', 'fixed_version' : '10.2.3' }
];

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