SonicWall SonicOS Privilege Escalation (CVE-2024-53706) (SNWLID-2025-0003)

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

include('compat.inc');

if (description)
{
  script_id(232200);
  script_version("1.1");
  script_set_attribute(attribute:"plugin_modification_date", value:"2025/03/06");

  script_cve_id("CVE-2024-53706");

  script_name(english:"SonicWall SonicOS Privilege Escalation (CVE-2024-53706) (SNWLID-2025-0003)");

  script_set_attribute(attribute:"synopsis", value:
"The remote host is affected by a privilege escalation vulnerability.");
  script_set_attribute(attribute:"description", value:
"According to its self-reported version, the remote SonicWall firewall is running a version of SonicOS that is affected
by a privilege escalation vulnerability. The vulnerability allows a remote authenticated local low-privileged attacker
to elevate privileges to 'root' and potentially lead to code execution.

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://psirt.global.sonicwall.com/vuln-detail/SNWLID-2025-0003");
  script_set_attribute(attribute:"solution", value:
"Upgrade to the relevant fixed version referenced in the vendor security advisory.");
  script_set_cvss_base_vector("CVSS2#AV:L/AC:L/Au:S/C:C/I:C/A:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2024-53706");

  script_set_attribute(attribute:"vuln_publication_date", value:"2025/01/07");
  script_set_attribute(attribute:"patch_publication_date", value:"2025/01/07");
  script_set_attribute(attribute:"plugin_publication_date", value:"2025/03/06");

  script_set_attribute(attribute:"plugin_type", value:"combined");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:sonicwall:sonicos");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"Firewalls");

  script_copyright(english:"This script is Copyright (C) 2025 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("sonicwall_sonicos_installed.nbin");
  script_require_keys("installed_sw/SonicWall SonicOS");

  exit(0);
}

include('vcf_extras.inc');

var app_info = vcf::get_app_info(app:'SonicWall SonicOS');

# Only AWS and Azure editions are vulnerable
# Unable to make that distinction
if (report_paranoia < 2)
  audit(AUDIT_POTENTIAL_VULN, 'SonicWall SonicOS', app_info.display_version);

var gen7_vuln_models = [
  'NSv 270',
  'NSv 470',
  'NSv 870'
];

var constraints = [
  { 'min_version':'7.1.0',  'max_version':'7.1.2',  'fixed_display':'7.1.3-7015', 'models':gen7_vuln_models },
  { 'equal':'7.1.3', 'ext':'7015',                  'fixed_display':'7.1.3-7015', 'models':gen7_vuln_models },
];

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