CVE-2022-21565Network attack vector

Unauthorized data modification via Java VM procedure

Published Jul 19, 2022 · Updated Sep 24, 2024

Oracle Database Java VM vulnerability allows remote authenticated users with Create Procedure privilege to alter critical data via Oracle Net. The Java VM component permits those low-privileged procedure operations to create, delete, or modify critical data and other data accessible to the Java VM. Exploitation requires network access through Oracle Net and the Create Procedure privilege; the documented impact is unauthorized integrity changes without stated confidentiality or availability impact.

CVSS severity6.5
Medium
EPSS probability0.66%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
Coverage for this vulnerability

See if you're affected

Explore vulnerability checks for your environment with Hinoki.

Book a demo

Summary

What happened

Oracle Database Java VM vulnerability allows remote authenticated users with Create Procedure privilege to alter critical data via Oracle Net. The Java VM component permits those low-privileged procedure operations to create, delete, or modify critical data and other data accessible to the Java VM. Exploitation requires network access through Oracle Net and the Create Procedure privilege; the documented impact is unauthorized integrity changes without stated confidentiality or availability impact.

The record

CVE
CVE-2022-21565
Published
Jul 19, 2022
Updated
Sep 24, 2024
Vendor
Oracle Corporation
Product
Oracle Database
Classifications
Unavailable
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jul 19, 2022CVE publishedPublication date reported by the CVE source.
  2. Sep 24, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=12.1.0.2
  2. Affected versionversion=19c
  3. Affected versionversion=21c

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Oracle Corporation · Oracle Databaseversion=12.1.0.2; version=19c; version=21c

Published CVSS scores

6.5Oracle CorporationCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

No sourced classifications are available.

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

See the directory against your own environment.

Your stack

Check the software in your environment

Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.

Book a demo