Oracle WebLogic Server (June 2026 CSPU)

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

include('compat.inc');

if (description)
{
  script_id(322171);
  script_version("1.2");
  script_set_attribute(attribute:"plugin_modification_date", value:"2026/06/25");

  script_cve_id("CVE-2026-35298", "CVE-2026-35300");
  script_xref(name:"IAVA", value:"2026-A-0612");

  script_name(english:"Oracle WebLogic Server (June 2026 CSPU)");

  script_set_attribute(attribute:"synopsis", value:
"The remote host is affected by multiple vulnerabilities");
  script_set_attribute(attribute:"description", value:
"The 12.2.1.4.0, 14.1.1.0.0, 14.1.2.0.0, and 15.1.1.0.0 versions of WebLogic Server installed on the remote host are
affected by multiple vulnerabilities as referenced in the June 2026 CSPU advisory.

  - 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 TCP to compromise Oracle WebLogic
    Server. Successful attacks of this vulnerability can result in takeover of Oracle WebLogic Server.
    (CVE-2026-35300)

  - 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 high 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-2026-35298)

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/cspujun2026csaf.json");
  script_set_attribute(attribute:"see_also", value:"https://www.oracle.com/security-alerts/cspujun2026.html");
  script_set_attribute(attribute:"solution", value:
"Apply the appropriate patch according to the June 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: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:N/AC:L/PR:N/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-2026-35300");

  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:"2026/06/16");
  script_set_attribute(attribute:"patch_publication_date", value:"2026/06/16");
  script_set_attribute(attribute:"plugin_publication_date", value:"2026/06/23");

  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:"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("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' : '12.2.1.4.260514', 'fixed_display' : '39372515 or 39426129' },
  { 'min_version' : '14.1.1.0.0', 'fixed_version' : '14.1.1.0.260514', 'fixed_display' : '39373098 or 39426164' },
  { 'min_version' : '14.1.2.0.0', 'fixed_version' : '14.1.2.0.260524', 'fixed_display' : '39431706 or 39484634' },
  { 'min_version' : '15.1.1.0.0', 'fixed_version' : '15.1.1.0.260524', 'fixed_display' : '39431725 or 39484663' }
];

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