Adobe Substance 3D Painter < 12.1.3 Multiple Vulnerabilities (APSB26-129)

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

include('compat.inc');

if (description)
{
  script_id(341185);
  script_version("1.2");
  script_set_attribute(attribute:"plugin_modification_date", value:"2026/08/31");

  script_cve_id(
    "CVE-2026-75749",
    "CVE-2026-75750",
    "CVE-2026-75752",
    "CVE-2026-75766",
    "CVE-2026-75767",
    "CVE-2026-75768",
    "CVE-2026-75769",
    "CVE-2026-75770"
  );
  script_xref(name:"IAVB", value:"2026-B-0241");

  script_name(english:"Adobe Substance 3D Painter < 12.1.3 Multiple Vulnerabilities (APSB26-129)");

  script_set_attribute(attribute:"synopsis", value:
"The remote host is missing one or more security updates.");
  script_set_attribute(attribute:"description", value:
"The version of Adobe Substance 3D Painter installed on the remote host is prior or equal to 12.1.2. It is, therefore,
affected by multiple vulnerabilities as referenced in the APSB26-129 advisory.

  - Substance3D - Painter is affected by an out-of-bounds write vulnerability that could result in arbitrary
    code execution in the context of the current user. Exploitation of this issue requires user interaction in
    that a victim must open a malicious file. (CVE-2026-75770, CVE-2026-75749)

  - Substance3D - Painter is affected by a Heap-based Buffer Overflow vulnerability that could result in
    arbitrary code execution in the context of the current user. Exploitation of this issue requires user
    interaction in that a victim must open a malicious file. (CVE-2026-75769, CVE-2026-75767, CVE-2026-75766,
    CVE-2026-75750)

  - Substance3D - Painter is affected by an Untrusted Search Path vulnerability that could result in arbitrary
    code execution in the context of the current user. An attacker could exploit this vulnerability to execute
    arbitrary code. Exploitation of this issue requires user interaction in that a victim must open a malicious
    file. (CVE-2026-75768)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version
number.");
  # https://helpx.adobe.com/security/products/substance3d_painter/apsb26-129.html
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?3a120558");
  script_set_attribute(attribute:"solution", value:
"Upgrade to Adobe Substance 3D Painter version 12.1.3 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_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:L/AC:L/PR:N/UI:R/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:"cvss_score_source", value:"CVE-2026-75770");

  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:"2026/08/25");
  script_set_attribute(attribute:"patch_publication_date", value:"2026/08/25");
  script_set_attribute(attribute:"plugin_publication_date", value:"2026/08/28");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:adobe:substance_3d_painter");
  script_set_attribute(attribute:"stig_severity", value:"I");
  script_set_attribute(attribute:"thorough_tests", value:"true");
  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("adobe_substance_3d_painter_macos_installed.nbin", "adobe_substance_3d_painter_win_installed.nbin");
  script_require_keys("installed_sw/Adobe Substance 3D Painter");

  exit(0);
}

include('vdf.inc');

# @tvdl-content
var vuln_data = {
  'metadata': {'spec_version': '1.0'},
  'requires': [
    {'scope': 'target', 'match_one': {'os': ['windows', 'macos']}}
  ],
  'checks': [
    {
      'product': {'name': 'Adobe Substance 3D Painter', 'type': 'app'},
      'check_algorithm': 'default',
      'constraints' : [
        { 'fixed_version' : '12.1.3' }
      ]
    }
  ]
};

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