CVE-2019-2753 Information disclosure in Text

Medium 4.6 Published 23 Jul 2019 Updated 1 Oct 2024

Low-privileged attackers can read Oracle Text data and cause partial denial of service via network access, requiring user interaction.

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

What is CVE-2019-2753?

CVE-2019-2753 is a medium-severity vulnerability in Oracle Database Server, published on 23 Jul 2019. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.

Official description

Vulnerability in the Oracle Text component of Oracle Database Server. Supported versions that are affected are 11.2.0.4, 12.1.0.2, 12.2.0.1 and 18c. Easily exploitable vulnerability allows low privileged attacker having Create Session privilege with network access via OracleNet to compromise Oracle Text. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized read access to a subset of Oracle Text accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Oracle Text. CVSS 3.0 Base Score 4.6 (Confidentiality and Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:L).

Which versions are affected by CVE-2019-2753?

It affects 1 product.

Products include Oracle Database Server.

How do I fix CVE-2019-2753?

No fix has been published for CVE-2019-2753 yet. Limit exposure of the affected software until one is available.

Is CVE-2019-2753 being exploited?

There is no known exploitation of CVE-2019-2753 in the wild and no public exploit code.

All Oracle Database Server vulnerabilities

Sources

Also known as GHSA-jqrx-jm2h-qhpj.