Adobe InCopy < 19.5.5 / 20.0 < 20.5.0 Multiple Vulnerabilities Arbitrary code execution (APSB25-80)

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

include('compat.inc');

if (description)
{
  script_id(249103);
  script_version("1.3");
  script_set_attribute(attribute:"plugin_modification_date", value:"2026/01/21");

  script_cve_id(
    "CVE-2025-54215",
    "CVE-2025-54216",
    "CVE-2025-54217",
    "CVE-2025-54218",
    "CVE-2025-54219",
    "CVE-2025-54220",
    "CVE-2025-54221",
    "CVE-2025-54223"
  );
  script_xref(name:"IAVA", value:"2025-A-0576-S");

  script_name(english:"Adobe InCopy < 19.5.5 / 20.0 < 20.5.0 Multiple Vulnerabilities Arbitrary code execution (APSB25-80)");

  script_set_attribute(attribute:"synopsis", value:
"The Adobe InCopy instance installed on the remote host is affected by multiple vulnerabilities.");
  script_set_attribute(attribute:"description", value:
"The version of Adobe InCopy installed on the remote host is prior to 19.5.5, 20.5.0. It is, therefore, affected by
multiple vulnerabilities as referenced in the APSB25-80 advisory.

  - Use After Free (CWE-416) potentially leading to Arbitrary code execution (CVE-2025-54223)

  - Out-of-bounds Write (CWE-787) potentially leading to Arbitrary code execution (CVE-2025-54215,
    CVE-2025-54216, CVE-2025-54218, CVE-2025-54221)

  - Heap-based Buffer Overflow (CWE-122) potentially leading to Arbitrary code execution (CVE-2025-54217,
    CVE-2025-54219, CVE-2025-54220)

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://helpx.adobe.com/security/products/incopy/apsb25-80.html");
  script_set_attribute(attribute:"solution", value:
"Upgrade to Adobe InCopy version 19.5.5, 20.5.0 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-2025-54223");

  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"false");
  script_cwe_id(122, 416, 787);

  script_set_attribute(attribute:"vuln_publication_date", value:"2025/08/12");
  script_set_attribute(attribute:"patch_publication_date", value:"2025/08/12");
  script_set_attribute(attribute:"plugin_publication_date", value:"2025/08/12");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:adobe:incopy");
  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:"Misc.");

  script_copyright(english:"This script is Copyright (C) 2025-2026 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("adobe_incopy_win_installed.nbin", "adobe_incopy_mac_installed.nbin");
  script_require_keys("installed_sw/Adobe InCopy");

  exit(0);
}

include('vcf.inc');

var app = 'Adobe InCopy';
var win_local;
if (!empty_or_null(get_kb_item('SMB/Registry/Enumerated')))
  win_local = TRUE;
else
  win_local = FALSE;

var app_info = vcf::get_app_info(app:app, win_local:win_local);

var constraints = [
  { 'fixed_version' : '19.5.5' },
  { 'min_version' : '20.0', 'fixed_version' : '20.5.0' }
];

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