CVE-2019-2954 Business logic in Oracle Database

Low 3.9 Published 16 Oct 2019 Updated 1 Oct 2024

Low-privileged attackers can modify data and cause partial denial of service in Oracle Database via the Core RDBMS component.

Exploited in the wild: Not known
Login needed: Any signed-in user
Attackable: Local or same network only
Victim action needed: A user has to click or open something
Fix: None listed

What is CVE-2019-2954?

CVE-2019-2954 is a low-severity vulnerability in Oracle Database Server, published on 16 Oct 2019. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.

Official description

Vulnerability in the Core RDBMS 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. Easily exploitable vulnerability allows low privileged attacker having Create Session, Create Procedure privilege with logon to the infrastructure where Core RDBMS executes to compromise Core RDBMS. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Core RDBMS accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Core RDBMS. CVSS 3.0 Base Score 3.9 (Integrity and Availability impacts). CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:L).

Which versions are affected by CVE-2019-2954?

It affects 1 product.

Products include Oracle Database Server.

How do I fix CVE-2019-2954?

No fix has been published for CVE-2019-2954 yet. Limit exposure of the affected software until one is available.

Is CVE-2019-2954 being exploited?

There is no known exploitation of CVE-2019-2954 in the wild and no public exploit code.

All Oracle Database Server vulnerabilities

Sources

Also known as GHSA-rpm3-g3xf-v377.