FLIR Systems AX8 Cameras Improper Access Control (CVE-2025-6266)

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

include('compat.inc');

if (description)
{
  script_id(505183);
  script_version("1.2");
  script_set_attribute(attribute:"plugin_modification_date", value:"2026/02/20");

  script_cve_id("CVE-2025-6266");

  script_name(english:"FLIR Systems AX8 Cameras Improper Access Control (CVE-2025-6266)");

  script_set_attribute(attribute:"synopsis", value:
"The remote OT asset is affected by a vulnerability.");
  script_set_attribute(attribute:"description", value:
"A vulnerability was detected in Teledyne FLIR AX8 up to 1.46. Affected
by this vulnerability is an unknown functionality of the file
/upload.php. Performing manipulation of the argument File results in
unrestricted upload. It is possible to initiate the attack remotely.
The exploit is now public and may be used. Upgrading to version
1.49.16 addresses this issue. Upgrading the affected component is
recommended. The vendor points out: FLIR AX8 internal web site has
been refactored to be able to handle the reported vulnerabilities.

This plugin only works with Tenable.ot.
Please visit https://www.tenable.com/products/tenable-ot for more information.");
  # https://github.com/YZS17/CVE/blob/main/FLIR-AX8/Unauthority_file_upload_vulnerabililty.md
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?50faf15f");
  script_set_attribute(attribute:"see_also", value:"https://vuldb.com/?ctiid.313270");
  script_set_attribute(attribute:"see_also", value:"https://vuldb.com/?id.313270");
  script_set_attribute(attribute:"see_also", value:"https://vuldb.com/?submit.586692");
  script_set_attribute(attribute:"solution", value:
"Refer to the vendor advisory.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C");
  script_set_cvss_temporal_vector("CVSS2#E:POC/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:P/RL:O/RC:C");
  script_set_attribute(attribute:"cvss4_vector", value:"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N");
  script_set_attribute(attribute:"cvss4_threat_vector", value:"CVSS:4.0/E:P");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2025-6266");

  script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");
  script_cwe_id(284, 434);

  script_set_attribute(attribute:"vuln_publication_date", value:"2025/06/19");
  script_set_attribute(attribute:"patch_publication_date", value:"2025/06/19");
  script_set_attribute(attribute:"plugin_publication_date", value:"2026/02/19");

  script_set_attribute(attribute:"plugin_type", value:"remote");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:flir:flir_ax8_firmware");
  script_set_attribute(attribute:"generated_plugin", value:"former");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"Tenable.ot");

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

  script_dependencies("tenable_ot_api_integration.nasl");
  script_require_keys("Tenable.ot/FLIRSystems");

  exit(0);
}


include('tenable_ot_cve_funcs.inc');

get_kb_item_or_exit('Tenable.ot/FLIRSystems');

var asset = tenable_ot::assets::get(vendor:'FLIRSystems');

var vuln_cpes = {
    "cpe:/o:flir:flir_ax8_firmware" :
        {"versionEndExcluding" : "1.49.16", "family" : "AX8Cameras"}
};

tenable_ot::cve::compare_and_report(asset:asset, cpes:vuln_cpes, severity:SECURITY_HOLE);