CVE-2020-14743 Vulnerability in the Java VM component of Oracle Database Server.
- Exploited in the wild
- Not known
- Fix
- None listed
What is CVE-2020-14743?
CVE-2020-14743 is a low-severity vulnerability in Oracle Corporation Database - Enterprise Edition, published on 21 Oct 2020.
Official description
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).
Which versions are affected by CVE-2020-14743?
It affects 1 product.
Products include Oracle Java Virtual Machine.
How do I fix CVE-2020-14743?
No fix has been published for CVE-2020-14743 yet. Limit exposure of the affected software until one is available.
Is CVE-2020-14743 being exploited?
There is no known exploitation of CVE-2020-14743 in the wild and no public exploit code.
Other vulnerabilities in Oracle Corporation Database - Enterprise Edition
- CVE-2025-50069 Privilege escalation in Oracle Database Server
- CVE-2026-35229 Information disclosure in Oracle Database Server
- CVE-2025-30736 Missing authorization in Oracle Database Server
- CVE-2021-35619 Vulnerability in the Java VM component of Oracle Database Server.
- CVE-2025-61881 Missing authorization in Oracle Database Server
Sources
Also known as GHSA-gq69-mq58-c2w7.