Nessus Network Monitor < 6.5.1 Multiple Vulnerabilities (TNS-2025-10)

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

include('compat.inc');

if (description)
{
  script_id(237289);
  script_version("1.2");
  script_set_attribute(attribute:"plugin_modification_date", value:"2025/05/30");

  script_cve_id(
    "CVE-2023-7256",
    "CVE-2024-11053",
    "CVE-2024-13176",
    "CVE-2024-50602",
    "CVE-2024-8006",
    "CVE-2024-8176",
    "CVE-2024-9143",
    "CVE-2024-9681",
    "CVE-2025-0167",
    "CVE-2025-0725",
    "CVE-2025-24916",
    "CVE-2025-24917",
    "CVE-2025-32414",
    "CVE-2025-32415"
  );
  script_xref(name:"IAVA", value:"2025-A-0385");

  script_name(english:"Nessus Network Monitor < 6.5.1 Multiple Vulnerabilities (TNS-2025-10)");

  script_set_attribute(attribute:"synopsis", value:
"An instance of Tenable NNM installed on the remote system is affected by multiple vulnerabilities.");
  script_set_attribute(attribute:"description", value:
"According to its self-reported version, the Nessus Network Monitor running on the remote host is prior to 6.5.1. It is,
therefore, affected by multiple vulnerabilities as referenced in the TNS-2025-10 advisory.

  - In libxml2 before 2.13.8 and 2.14.x before 2.14.2, xmlSchemaIDCFillNodeTables in xmlschemas.c has a 
    heap-based buffer under-read. To exploit this, a crafted XML document must be validated against an XML 
    schema with certain identity constraints, or a crafted XML schema must be used. (CVE-2025-32415)

  - When installing Tenable Network Monitor to a non-default location on a Windows host, Tenable Network 
    Monitor versions prior to 6.5.1 did not enforce secure permissions for sub-directories. This could allow 
    for local privilege escalation if users had not secured the directories in the non-default installation 
    location. (CVE-2025-24916)

  - In Tenable Network Monitor versions prior to 6.5.1 on a Windows host, it was found that a 
    non-administrative user could stage files in a local directory to run arbitrary code with SYSTEM 
    privileges, potentially leading to local privilege escalation. (CVE-2025-24917)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version
number.");
  script_set_attribute(attribute:"see_also", value:"https://www.tenable.com/security/TNS-2025-10");
  script_set_attribute(attribute:"solution", value:
"Upgrade to Nessus Network Monitor 6.5.1 or later.");
  script_set_attribute(attribute:"agent", value:"all");
  script_set_cvss_base_vector("CVSS2#AV:L/AC:L/Au:N/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-2025-24917");

  script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");
  script_set_attribute(attribute:"vendor_severity", value:"High");

  script_set_attribute(attribute:"vuln_publication_date", value:"2025/05/22");
  script_set_attribute(attribute:"patch_publication_date", value:"2025/05/22");
  script_set_attribute(attribute:"plugin_publication_date", value:"2025/05/27");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:tenable:nnm");
  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) 2025 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("nnm_installed_win.nbin", "nnm_installed_nix.nbin");
  script_require_keys("installed_sw/Tenable NNM", "Host/nnm_installed");

  exit(0);
}

include('vcf.inc');

var app_name = 'Tenable NNM';

var app_info = vcf::get_app_info(app:app_name);

vcf::check_granularity(app_info:app_info, sig_segments:3);

var constraints = [ { 'fixed_version' : '6.5.1' } ];

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