Siemens Teamcenter Visualization 2412.x < 2412.0012 / 2506.x < 2506.0009 / 2512.x < 2512.2605 Privilege Escalation (SSA-288252)

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

include('compat.inc');

if (description)
{
  script_id(330835);
  script_version("1.3");
  script_set_attribute(attribute:"plugin_modification_date", value:"2026/07/31");

  script_cve_id("CVE-2025-40945");
  script_xref(name:"IAVA", value:"2026-A-0790");

  script_name(english:"Siemens Teamcenter Visualization 2412.x < 2412.0012 / 2506.x < 2506.0009 / 2512.x < 2512.2605 Privilege Escalation (SSA-288252)");

  script_set_attribute(attribute:"synopsis", value:
"The remote host is missing a security update.");
  script_set_attribute(attribute:"description", value:
"The version of Siemens Teamcenter Visualization installed on the remote host is 2412.x prior to
2412.0012, 2506.x prior to 2506.0009, or 2512.x prior to 2512.2605. It is, therefore, affected by a
vulnerability:

  - Untrusted search path in IAM Client SDK may allow an authenticated user to
    potentially enable escalation of privilege via local access. (CVE-2025-40945)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version
number.");
  # https://cert-portal.siemens.com/productcert/html/ssa-288252.html
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?c30d6b70");
  script_set_attribute(attribute:"solution", value:
"Upgrade to Siemens Teamcenter Visualization version 2412.0012, 2506.0009, 2512.2605, or later.");
  script_set_attribute(attribute:"agent", value:"windows");
  script_set_cvss_base_vector("CVSS2#AV:L/AC:L/Au:M/C:C/I:C/A:C");
  script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
  script_set_attribute(attribute:"cvss4_vector", value:"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N");
  script_set_attribute(attribute:"cvss4_threat_vector", value:"CVSS:4.0/E:U");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2025-40945");

  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"false");
  script_cwe_id(426);

  script_set_attribute(attribute:"vuln_publication_date", value:"2026/07/14");
  script_set_attribute(attribute:"patch_publication_date", value:"2026/07/14");
  script_set_attribute(attribute:"plugin_publication_date", value:"2026/07/30");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:siemens:teamcenter_visualization");
  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) 2026 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("siemens_teamcenter_visualization_installed.nbin");
  script_require_keys("installed_sw/Siemens Teamcenter Visualization");

  exit(0);
}

include('vdf.inc');

# @tvdl-content
var vuln_data = {
  'metadata': {'spec_version': '1.0'},
  'requires': [
    {'scope': 'target', 'match_one': {'os': ['windows']}}
  ],
  'checks': [
    {
      'product': {'name': 'Siemens Teamcenter Visualization', 'type': 'app'},
      'check_algorithm': 'default',
      'constraints': [
        {'min_version': '2412.0', 'fixed_version': '2412.0012'},
        {'min_version': '2506.0', 'fixed_version': '2506.0009'},
        {'min_version': '2512.0', 'fixed_version': '2512.2605'}
      ]
    }
  ]
};

var vdf_result = vdf::check_and_report(vuln_data:vuln_data, severity:SECURITY_WARNING);
vdf::handle_check_and_report_errors(vdf_result:vdf_result);