Rapid7’s 2026 Global Cybersecurity Summit is now available on-demand.Watch sessions.
Rapid7

vulnerability

Oracle Database: Critical Patch Update - July 2023 (CVE-2023-22034)

Severity
6
CVSS
(AV:N/AC:L/Au:M/C:N/I:C/A:N)
Published
Jul 18, 2023
Added
Jul 18, 2023
Modified
Mar 27, 2026

Description

Vulnerability in the Unified Audit component of Oracle Database Server. Supported versions that are affected are 19.3-19.19 and 21.3-21.10. Easily exploitable vulnerability allows high privileged attacker having SYSDBA privilege with network access via Oracle Net to compromise Unified Audit. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Unified Audit accessible data. CVSS 3.1 Base Score 4.9 (Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N).

Solution

oracle-apply-jul-2023-cpu
Title
Rapid7 Labs

2026 Global Threat Landscape Report

The predictive window has collapsed. Exploitation follows disclosure in days. See how attackers are accelerating and how to stay ahead.