Oracle WebLogic Server (September 2026 CSPU)

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

include('compat.inc');

if (description)
{
  script_id(348179);
  script_version("1.1");
  script_set_attribute(attribute:"plugin_modification_date", value:"2026/09/18");

  script_cve_id(
    "CVE-2026-70748",
    "CVE-2026-70756",
    "CVE-2026-70757",
    "CVE-2026-83038"
  );
  script_name(english:"Oracle WebLogic Server (September 2026 CSPU)");

  script_set_attribute(attribute:"synopsis", value:
"The remote host is affected by multiple vulnerabilities");
  script_set_attribute(attribute:"description", value:
"The version of Oracle WebLogic Server installed on the remote host are
affected by multiple vulnerabilities as referenced in the September 2026 CSPU advisory.

  - Vulnerability in the Oracle WebLogic Server product of Oracle Fusion Middleware (component: TopLink
    Integration). Supported versions that are affected are 12.2.1.4.0, 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 WebLogic Server. While the vulnerability is in Oracle WebLogic Server, attacks may significantly
    impact additional products (scope change). Successful attacks of this vulnerability can result in takeover
    of Oracle WebLogic Server. (CVE-2026-83038)

  - Vulnerability in the Oracle WebLogic Server product of Oracle Fusion Middleware (component: Core). Supported
    versions that are affected are 12.2.1.4.0, 14.1.1.0.0, 14.1.2.0.0 and 15.1.1.0.0. Easily exploitable
    vulnerability allows unauthenticated attacker with network access via T3, IIOP to compromise Oracle WebLogic
    Server. Successful attacks of this vulnerability can result in takeover of Oracle WebLogic Server.
    (CVE-2026-70748)

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://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:C/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-2026-83038");
  script_set_attribute(attribute:"cvss3_score_source", value:"CVE-2026-83038");

  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:"2026/09/18");

  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:weblogic_server");
  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_weblogic_server_installed.nbin", "os_fingerprint.nasl");
  script_require_keys("installed_sw/Oracle WebLogic Server");

  exit(0);
}

include('vcf_extras_oracle.inc');

var app_info = vcf::oracle_weblogic::get_app_info();

var constraints = [
  { 'min_version' : '12.2.1.4.0', 'fixed_version' : '12.2.1.4.260823', 'fixed_display' : '39919567 or 39976103' },
  { 'min_version' : '14.1.1.0.0', 'fixed_version' : '14.1.1.0.260823', 'fixed_display' : '39919632 or 39925652' },
  { 'min_version' : '14.1.2.0.0', 'fixed_version' : '14.1.2.0.260823', 'fixed_display' : '39919611 or 39925660' },
  { 'min_version' : '15.1.1.0.0', 'fixed_version' : '15.1.1.0.260825', 'fixed_display' : '39929333 or 39944162' },
];

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