// For flags

CVE-2020-14664

Oracle Java Runtime Environment HTML Rendering Out-Of-Bounds Write Remote Code Execution Vulnerability

Severity Score

8.3
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

Track*
*SSVC
Descriptions

Vulnerability in the Java SE product of Oracle Java SE (component: JavaFX). The supported version that is affected is Java SE: 8u251. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Java SE, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in takeover of Java SE. Note: This vulnerability 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. This vulnerability does not apply to Java deployments, typically in servers, that load and run only trusted code (e.g., code installed by an administrator). CVSS 3.1 Base Score 8.3 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H).

Vulnerabilidad en el producto Java SE de Oracle Java SE (componente: JavaFX). La versión compatible que está afectada es Java SE: 8u251. La vulnerabilidad difícil de explotar permite a un atacante no autenticado con acceso de red por medio de múltiples protocolos comprometer a Java SE. Los ataques con éxito requieren la interacción humana de una persona diferente del atacante y, aunque la vulnerabilidad se encuentra en Java SE, los ataques pueden afectar significativamente a productos adicionales. Los ataques con éxito de esta vulnerabilidad pueden resultar en la toma de control de Java SE. Nota: Esta vulnerabilidad se aplica a las implementaciones de Java, generalmente en clientes que ejecutan aplicaciones Java Web Start en sandbox o applets de Java en sandbox, que cargan y ejecutan código no confiable (por ejemplo, código que proviene de Internet) y confían en el sandbox de Java para la seguridad. Esta vulnerabilidad no se aplica a las implementaciones de Java, generalmente en servidores, que cargan y ejecutan solo código confiable (por ejemplo, código instalado por parte de un administrador). CVSS 3.1 Puntuación Base 8.3 (Impactos de la Confidencialidad, Integridad y Disponibilidad). Vector CVSS: (CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H)

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Oracle Java Runtime Environment. Interaction with the JavaFX library is required to exploit this vulnerability but attack vectors may vary depending on the implementation.
The specific flaw exists within the rendering of HTML in JavaFX. The issue results from the lack of proper validation of user-supplied data, which can result in a write past the end of an allocated data structure. An attacker can leverage this vulnerability to execute code in the context of the current process.

*Credits: kdot
CVSS Scores
Attack Vector
Network
Attack Complexity
High
Privileges Required
None
User Interaction
Required
Scope
Changed
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Network
Attack Complexity
High
Authentication
None
Confidentiality
Partial
Integrity
Partial
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:Track*
Exploitation
None
Automatable
No
Tech. Impact
Total
* Organization's Worst-case Scenario
Timeline
  • 2020-06-19 CVE Reserved
  • 2020-07-15 CVE Published
  • 2024-05-04 EPSS Updated
  • 2024-09-27 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Oracle
Search vendor "Oracle"
Jdk
Search vendor "Oracle" for product "Jdk"
1.8.0
Search vendor "Oracle" for product "Jdk" and version "1.8.0"
update251
Affected
Oracle
Search vendor "Oracle"
Jre
Search vendor "Oracle" for product "Jre"
1.8.0
Search vendor "Oracle" for product "Jre" and version "1.8.0"
update251
Affected
Netapp
Search vendor "Netapp"
7-mode Transition Tool
Search vendor "Netapp" for product "7-mode Transition Tool"
--
Affected
Netapp
Search vendor "Netapp"
Active Iq Unified Manager
Search vendor "Netapp" for product "Active Iq Unified Manager"
>= 7.3
Search vendor "Netapp" for product "Active Iq Unified Manager" and version " >= 7.3"
windows
Affected
Netapp
Search vendor "Netapp"
Active Iq Unified Manager
Search vendor "Netapp" for product "Active Iq Unified Manager"
>= 9.5
Search vendor "Netapp" for product "Active Iq Unified Manager" and version " >= 9.5"
vsphere
Affected
Netapp
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Cloud Backup
Search vendor "Netapp" for product "Cloud Backup"
--
Affected
Netapp
Search vendor "Netapp"
Cloud Secure Agent
Search vendor "Netapp" for product "Cloud Secure Agent"
--
Affected
Netapp
Search vendor "Netapp"
E-series Performance Analyzer
Search vendor "Netapp" for product "E-series Performance Analyzer"
--
Affected
Netapp
Search vendor "Netapp"
E-series Santricity Os Controller
Search vendor "Netapp" for product "E-series Santricity Os Controller"
>= 11.0.0 <= 11.70.2
Search vendor "Netapp" for product "E-series Santricity Os Controller" and version " >= 11.0.0 <= 11.70.2"
-
Affected
Netapp
Search vendor "Netapp"
E-series Santricity Web Services
Search vendor "Netapp" for product "E-series Santricity Web Services"
-web_services_proxy
Affected
Netapp
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Oncommand Insight
Search vendor "Netapp" for product "Oncommand Insight"
--
Affected
Netapp
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Oncommand Workflow Automation
Search vendor "Netapp" for product "Oncommand Workflow Automation"
--
Affected
Netapp
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Santricity Unified Manager
Search vendor "Netapp" for product "Santricity Unified Manager"
--
Affected
Netapp
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Snapmanager
Search vendor "Netapp" for product "Snapmanager"
-sap
Affected
Netapp
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Snapmanager
Search vendor "Netapp" for product "Snapmanager"
-oracle
Affected
Netapp
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Steelstore Cloud Integrated Storage
Search vendor "Netapp" for product "Steelstore Cloud Integrated Storage"
--
Affected
Netapp
Search vendor "Netapp"
Storagegrid
Search vendor "Netapp" for product "Storagegrid"
>= 9.0.0 <= 9.0.4
Search vendor "Netapp" for product "Storagegrid" and version " >= 9.0.0 <= 9.0.4"
-
Affected
Netapp
Search vendor "Netapp"
Storagegrid
Search vendor "Netapp" for product "Storagegrid"
--
Affected