Amazon Corretto Java 8.x < 8.512.08.1 Multiple Vulnerabilities

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

include('compat.inc');

if (description)
{
  script_id(372634);
  script_version("1.1");
  script_set_attribute(attribute:"plugin_modification_date", value:"2026/10/27");

  script_cve_id(
    "CVE-2026-83374",
    "CVE-2026-83376",
    "CVE-2026-83380",
    "CVE-2026-83381",
    "CVE-2026-83387",
    "CVE-2026-83395",
    "CVE-2026-83400",
    "CVE-2026-87290",
    "CVE-2026-87292",
    "CVE-2026-87293",
    "CVE-2026-87294",
    "CVE-2026-87367",
    "CVE-2026-91334",
    "CVE-2026-91335",
    "CVE-2026-91373",
    "CVE-2026-91374",
    "CVE-2026-91380",
    "CVE-2026-91381",
    "CVE-2026-91382",
    "CVE-2026-91395",
    "CVE-2026-91396",
    "CVE-2026-91397",
    "CVE-2026-91398",
    "CVE-2026-91400",
    "CVE-2026-91403",
    "CVE-2026-91410",
    "CVE-2026-91411",
    "CVE-2026-91415",
    "CVE-2026-91417",
    "CVE-2026-91418",
    "CVE-2026-91451",
    "CVE-2026-91452",
    "CVE-2026-91453",
    "CVE-2026-91461",
    "CVE-2026-91462",
    "CVE-2026-91463",
    "CVE-2026-91464"
  );

  script_name(english:"Amazon Corretto Java 8.x < 8.512.08.1 Multiple Vulnerabilities");

  script_set_attribute(attribute:"synopsis", value:
"Amazon Corretto is affected by multiple vulnerabilities.");
  script_set_attribute(attribute:"description", value:
"The version of Amazon Corretto installed on the remote host is 8 prior to 8.512.08.1. It is, therefore, affected by
multiple vulnerabilities as referenced in the corretto-8-2026-Oct-20 advisory.

  - Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of
    Oracle Java SE (component: JSSE). Supported versions that are affected are Oracle Java SE: 8u511,
    8u511-perf, 11.0.33, 17.0.21, 21.0.13, 25.0.5, 27.0.1; Oracle GraalVM for JDK: 17.0.21 and 21.0.13; Oracle
    GraalVM Enterprise Edition: 21.3.20. Easily exploitable vulnerability allows unauthenticated attacker with
    network access via multiple protocols to compromise Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM
    Enterprise Edition. Successful attacks of this vulnerability can result in unauthorized creation, deletion
    or modification access to critical data or all Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM
    Enterprise Edition accessible data as well as unauthorized access to critical data or complete access to
    all Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition accessible data. Note: This
    vulnerability can be exploited by using APIs in the specified Component, e.g., through a web service which
    supplies data to the APIs. This vulnerability also applies to Java deployments, typically in clients
    running sandboxed Java Web Start applications or sandboxed Java applets, that load and run untrusted code
    (e.g., code that comes from the internet) and rely on the Java sandbox for security. (CVE-2026-91403)

  - Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of
    Oracle Java SE (component: ImageIO). Supported versions that are affected are Oracle Java SE: 8u503,
    8u503-perf, 11.0.32.1, 17.0.20.1, 21.0.12.1, 25.0.4.1, 27; Oracle GraalVM for JDK: 17.0.20.1 and
    21.0.12.1; Oracle GraalVM Enterprise Edition: 21.3.19.1.1. Difficult to exploit vulnerability allows
    unauthenticated attacker with network access via multiple protocols to compromise Oracle Java SE, Oracle
    GraalVM for JDK, Oracle GraalVM Enterprise Edition. Successful attacks of this vulnerability can result in
    unauthorized read access to a subset of Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise
    Edition accessible data. Note: This vulnerability can be exploited by using APIs in the specified
    Component, e.g., through a web service which supplies data to the APIs. This vulnerability also applies to
    Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java
    applets, that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java
    sandbox for security. (CVE-2026-91334)

  - Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of
    Oracle Java SE (component: Security). Supported versions that are affected are Oracle Java SE: 8u503,
    8u503-perf, 11.0.32.1, 17.0.20.1, 21.0.12.1, 25.0.4.1, 27; Oracle GraalVM for JDK: 17.0.20.1 and
    21.0.12.1; Oracle GraalVM Enterprise Edition: 21.3.19.1.1. Difficult to exploit vulnerability allows
    unauthenticated attacker with network access via multiple protocols to compromise Oracle Java SE, Oracle
    GraalVM for JDK, Oracle GraalVM Enterprise Edition. Successful attacks of this vulnerability can result in
    unauthorized creation, deletion or modification access to critical data or all Oracle Java SE, Oracle
    GraalVM for JDK, Oracle GraalVM Enterprise Edition accessible data. Note: This vulnerability can be
    exploited by using APIs in the specified Component, e.g., through a web service which supplies data to the
    APIs. This vulnerability also applies to Java deployments, typically in clients running sandboxed Java Web
    Start applications or sandboxed Java applets, that load and run untrusted code (e.g., code that comes from
    the internet) and rely on the Java sandbox for security. (CVE-2026-83374)

  - Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of
    Oracle Java SE (component: JSSE). Supported versions that are affected are Oracle Java SE: 8u503,
    8u503-perf, 11.0.32.1, 17.0.20.1, 21.0.12.1, 25.0.4.1, 27; Oracle GraalVM for JDK: 17.0.20.1 and
    21.0.12.1; Oracle GraalVM Enterprise Edition: 21.3.19.1.1. Difficult to exploit vulnerability allows
    unauthenticated attacker with network access via TLS to compromise Oracle Java SE, Oracle GraalVM for JDK,
    Oracle GraalVM Enterprise Edition. Successful attacks of this vulnerability can result in unauthorized
    update, insert or delete access to some of Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM
    Enterprise Edition accessible data. Note: This vulnerability can be exploited by using APIs in the
    specified Component, e.g., through a web service which supplies data to the APIs. This vulnerability also
    applies to Java deployments, typically in clients running sandboxed Java Web Start applications or
    sandboxed Java applets, that load and run untrusted code (e.g., code that comes from the internet) and
    rely on the Java sandbox for security. (CVE-2026-83376)

  - Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of
    Oracle Java SE (component: JAAS). Supported versions that are affected are Oracle Java SE: 8u503,
    8u503-perf, 11.0.32.1, 17.0.20.1, 21.0.12.1, 25.0.4.1, 27; Oracle GraalVM for JDK: 17.0.20.1 and
    21.0.12.1; Oracle GraalVM Enterprise Edition: 21.3.19.1.1. Easily exploitable vulnerability allows
    unauthenticated attacker with network access via multiple protocols to compromise Oracle Java SE, Oracle
    GraalVM for JDK, Oracle GraalVM Enterprise Edition. Successful attacks of this vulnerability can result in
    unauthorized read access to a subset of Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise
    Edition accessible data. Note: This vulnerability can be exploited by using APIs in the specified
    Component, e.g., through a web service which supplies data to the APIs. This vulnerability also applies to
    Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java
    applets, that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java
    sandbox for security. (CVE-2026-83380)

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:"solution", value:
"Update to Amazon Corretto Java 8.512.08.1 or later");
  script_set_attribute(attribute:"agent", value:"all");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:H/Au:N/C:P/I:N/A:N");
  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:N");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:P/RL:O/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2026-91334");
  script_set_attribute(attribute:"cvss3_score_source", value:"CVE-2026-91403");

  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:"2026/10/20");
  script_set_attribute(attribute:"patch_publication_date", value:"2026/10/20");
  script_set_attribute(attribute:"plugin_publication_date", value:"2026/10/27");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:amazon:corretto");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  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("amazon_corretto_win_installed.nbin", "amazon_corretto_nix_installed.nbin");
  script_require_keys("installed_sw/Java");

  exit(0);
}

include('vcf.inc');
include('vcf_extras.inc');

var app_list = ['Amazon Corretto Java'];
var app_info = vcf::java::get_app_info(app:app_list);

var constraints = [
  { 'min_version' : '8.0', 'fixed_version' : '8.512.08.1' }
];

vcf::check_version_and_report(
    app_info:app_info,
    constraints:constraints,
    severity:SECURITY_NOTE
);