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openvasCopyright (C) 2023 Greenbone AGOPENVAS:1361412562310832048
HistoryApr 20, 2023 - 12:00 a.m.

Oracle Java SE Security Update (apr2023) 02 - Windows

2023-04-2000:00:00
Copyright (C) 2023 Greenbone AG
plugins.openvas.org
2
oracle
java se
security update
windows
remote code execution
networking protocols
data manipulation
arbitrary code
vendor fix

5.9 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

8.2 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

43.8%

Oracle Java SE is prone to a remote code execution (RCE)
vulnerability.

# SPDX-FileCopyrightText: 2023 Greenbone AG
# Some text descriptions might be excerpted from (a) referenced
# source(s), and are Copyright (C) by the respective right holder(s).
#
# SPDX-License-Identifier: GPL-2.0-only

if(description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.832048");
  script_version("2024-06-28T15:38:46+0000");
  script_cve_id("CVE-2023-21954");
  script_tag(name:"cvss_base", value:"5.4");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:H/Au:N/C:C/I:N/A:N");
  script_tag(name:"last_modification", value:"2024-06-28 15:38:46 +0000 (Fri, 28 Jun 2024)");
  script_tag(name:"severity_vector", value:"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2023-04-18 20:37:00 +0000 (Tue, 18 Apr 2023)");
  script_tag(name:"creation_date", value:"2023-04-20 11:57:59 +0530 (Thu, 20 Apr 2023)");
  script_name("Oracle Java SE Security Update (apr2023) 02 - Windows");

  script_tag(name:"summary", value:"Oracle Java SE is prone to a remote code execution (RCE)
  vulnerability.");

  script_tag(name:"vuldetect", value:"Checks if a vulnerable version is present
  on the target host.");

  script_tag(name:"insight", value:"The flaw is due to improper application of networking protocols
  within the Java SE engine component in Oracle Java SE.");

  script_tag(name:"impact", value:"Successful exploitation will allow remote
  attacker to manipulate data and execute arbitrary code.");

  script_tag(name:"affected", value:"Oracle Java SE version 8u361 and earlier,
  11.0.18, 17.0.6 and earlier on Windows.");

  script_tag(name:"solution", value:"The vendor has released updates. Please see the references for more information.");

  script_tag(name:"solution_type", value:"VendorFix");
  script_tag(name:"qod_type", value:"registry");
  script_xref(name:"URL", value:"https://www.oracle.com/security-alerts/cpuapr2023.html#AppendixJAVA");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2023 Greenbone AG");
  script_family("General");
  script_dependencies("gb_java_prdts_detect_portable_win.nasl");
  script_mandatory_keys("Sun/Java/JDK_or_JRE/Win/installed");
  exit(0);
}
include("host_details.inc");
include("version_func.inc");

CPE = "cpe:/a:oracle:jre";

if(!infos = get_app_version_and_location(cpe:CPE, exit_no_version:TRUE))
  exit(0);

vers = infos["version"];
path = infos["location"];

if(version_in_range(version:vers, test_version:"1.8.0", test_version2:"1.8.0.361") ||
   version_in_range(version:vers, test_version:"11.0", test_version2:"11.0.18") ||
   version_in_range(version:vers, test_version:"17.0", test_version2:"17.0.6"))
{
  report = report_fixed_ver(installed_version:vers, fixed_version: "Apply patch from vendor", install_path:path);
  security_message(data:report);
  exit(0);
}
exit(0);

5.9 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

8.2 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

43.8%