Oracle Coherence CVE-2026-83411 (September 2026 CSPU)

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

include('compat.inc');

if (description)
{
  script_id(346313);
  script_version("1.2");
  script_set_attribute(attribute:"plugin_modification_date", value:"2026/09/17");

  script_cve_id("CVE-2026-83411");

  script_name(english:"Oracle Coherence CVE-2026-83411 (September 2026 CSPU)");

  script_set_attribute(attribute:"synopsis", value:
"The remote host is affected by a vulnerability");
  script_set_attribute(attribute:"description", value:
"The 14.1.1.0.0, 14.1.2.0.0, and 15.1.1.0.0 versions of Coherence installed on the remote host are affected by a
vulnerability as referenced in the September 2026 CSPU advisory.

  - Vulnerability in the Oracle Coherence product of Oracle Fusion Middleware (component: Core). Supported 
    versions that are affected are 14.1.1.0.0, 14.1.2.0.0 and 15.1.1.0.0. Easily exploitable vulnerability 
    allows low privileged attacker with network access via HTTP to compromise Oracle Coherence. Successful 
    attacks of this vulnerability can result in takeover of Oracle Coherence. (CVE-2026-83411)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version
number.");
  script_set_attribute(attribute:"see_also", value:"https://www.oracle.com/docs/tech/security-alerts/cspusep2026csaf.json");
  script_set_attribute(attribute:"see_also", value:"https://www.oracle.com/security-alerts/cspusep2026.html");
  script_set_attribute(attribute:"solution", value:
"Apply the appropriate patch according to the September 2026 Oracle Critical Security Patch Update advisory.");
  script_set_attribute(attribute:"agent", value:"all");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:S/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:N/AC:L/PR:L/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:"cvss_score_source", value:"CVE-2026-83411");

  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:"2026/09/15");
  script_set_attribute(attribute:"patch_publication_date", value:"2026/09/15");
  script_set_attribute(attribute:"plugin_publication_date", value:"2026/09/16");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:oracle:fusion_middleware");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:oracle:coherence");
  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("oracle_coherence_installed.nbin");
  script_require_keys("installed_sw/Oracle Coherence");

  exit(0);
}

include('vdf.inc');

# @tvdl-content
var vuln_data = {
  'metadata': {'spec_version': '1.0'},
  'checks': [
    {
      'product': {'name': 'Oracle Coherence', 'type': 'app'},
      'check_algorithm': 'default',
      'constraints' : [
        { 'min_version' : '14.1.1.0.0', 'fixed_version' : '14.1.1.0.28' },
        { 'min_version' : '14.1.2.0.0', 'fixed_version' : '14.1.2.0.9' },
        { 'min_version' : '15.1.1.0.0', 'fixed_version' : '15.1.1.0.5' }
      ]
    }
  ]
};

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