CVE-2020-14743

Vulnerability in the Java VM component of Oracle Database Server. Supported versions that are affected are 11.2.0.4, 12.1.0.2, 12.2.0.1, 18c and 19c. Difficult to exploit vulnerability allows low privileged attacker having Create Procedure privilege with network access via multiple protocols to compromise Java VM. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Java VM accessible data. CVSS 3.1 Base Score 3.1 (Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N).

• https://www.oracle.com/security-alerts/cpuoct2020.htmlPatch, Vendor Advisory
• https://www.oracle.com/security-alerts/cpuoct2020.htmlPatch, Vendor Advisory

Published

Oct 21, 2020

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
• Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
• PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
• AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.

• CVE-2020-14735Vulnerability in the Scheduler component of Oracle Database …8.8
• CVE-2020-14736Vulnerability in the Database Vault component of Oracle Data…3.8
• CVE-2020-1474An information disclosure vulnerability exists when the Wind…7.8
• CVE-2020-14740Vulnerability in the SQL Developer Install component of Orac…2.8
• CVE-2020-14741Vulnerability in the Database Filesystem component of Oracle…4.9
• CVE-2020-14742Vulnerability in the Core RDBMS component of Oracle Database…2.7
• CVE-2020-14744Vulnerability in the Oracle REST Data Services product of Or…6.5
• CVE-2020-14745Vulnerability in the Oracle REST Data Services product of Or…4.3
• CVE-2020-14746Vulnerability in the Oracle Applications Framework product o…4.7
• CVE-2020-1475An elevation of privilege vulnerability exists in the way th…7.8
• CVE-2020-14750Vulnerability in the Oracle WebLogic Server product of Oracl…9.8
• CVE-2020-14752Vulnerability in the Hyperion Lifecycle Management product o…4.2