Oracle WebLogic Server (July 2023 CPU)

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

include('compat.inc');

if (description)
{
  script_id(178618);
  script_version("1.7");
  script_set_attribute(attribute:"plugin_modification_date", value:"2024/01/04");

  script_cve_id(
    "CVE-2020-8908",
    "CVE-2021-28168",
    "CVE-2022-24409",
    "CVE-2022-42890",
    "CVE-2023-1370",
    "CVE-2023-1436",
    "CVE-2023-20863",
    "CVE-2023-22031",
    "CVE-2023-22040",
    "CVE-2023-26119"
  );
  script_xref(name:"CEA-ID", value:"CEA-2021-0025");
  script_xref(name:"IAVA", value:"2023-A-0559");
  script_xref(name:"IAVA", value:"2023-A-0365-S");

  script_name(english:"Oracle WebLogic Server (July 2023 CPU)");

  script_set_attribute(attribute:"synopsis", value:
"An application server installed on 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 is missing a security patch from the July 2023
Critical Patch Update (CPU). It is, therefore, affected by multiple vulnerabilities, including:

  - Vulnerability in the Oracle WebLogic Server product of Oracle Fusion Middleware (component: Centralized 
    Third Party Jars (Jettison)). Supported versions that are affected are 12.2.1.4.0 and 14.1.1.0.0. Easily 
    exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise 
    Oracle WebLogic Server. Successful attacks of this vulnerability can result in unauthorized ability to 
    cause a hang or frequently repeatable crash (complete DOS) of Oracle WebLogic Server. (CVE-2023-1436)

  - Vulnerability in the Oracle WebLogic Server product of Oracle Fusion Middleware (component: Core). 
    Supported versions that are affected are 12.2.1.4.0 and 14.1.1.0.0. Easily exploitable vulnerability 
    allows high privileged attacker with network access via multiple protocols to compromise Oracle WebLogic 
    Server. Successful attacks of this vulnerability can result in unauthorized creation, deletion or 
    modification access to critical data or all Oracle WebLogic Server accessible data and unauthorized 
    ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle WebLogic Server. 
    (CVE-2023-22040)

  - Vulnerability in the Oracle WebLogic Server product of Oracle Fusion Middleware (component: Centralized 
    Thirdparty Jars (NekoHTML)). Supported versions that are affected are 12.2.1.4.0 and 14.1.1.0.0. Easily 
    exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise 
    Oracle WebLogic Server. Successful attacks of this vulnerability can result in takeover of Oracle 
    WebLogic Server. (CVE-2023-26119)

  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/cpujul2023cvrf.xml");
  script_set_attribute(attribute:"see_also", value:"https://www.oracle.com/security-alerts/cpujul2023.html");
  script_set_attribute(attribute:"solution", value:
"Apply the appropriate patch according to the July 2023 Oracle Critical Patch Update advisory.");
  script_set_attribute(attribute:"agent", value:"all");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P");
  script_set_cvss_temporal_vector("CVSS2#E:F/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:F/RL:O/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2022-24409");
  script_set_attribute(attribute:"cvss3_score_source", value:"CVE-2023-26119");

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

  script_set_attribute(attribute:"vuln_publication_date", value:"2023/04/03");
  script_set_attribute(attribute:"patch_publication_date", value:"2023/07/18");
  script_set_attribute(attribute:"plugin_publication_date", value:"2023/07/20");

  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) 2023-2024 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("oracle_weblogic_server_installed.nbin", "os_fingerprint.nasl");
  script_require_ports("installed_sw/Oracle WebLogic Server", "installed_sw/Oracle Data Integrator Embedded 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' : '12.2.1.4.230702', 'fixed_display' : '35557681 or 35602682' },
  { 'min_version' : '14.1.1.0.0', 'fixed_version' : '14.1.1.0.230703', 'fixed_display' : '35560771 or 35601596' }
];

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