CVE-2024-20912Network attack vector

Privileged data modification via undisclosed Firewall flaw

Published Jan 16, 2024 · Updated Jun 3, 2025

Improper access control in Oracle Audit Vault and Database Firewall 20.1 through 20.9 allows remote authenticated users to modify protected data. Oracle identifies the Firewall component and Oracle Net exposure but has not published the vulnerable function, input, or failed authorization check. Exploitation requires high application privileges and permits unauthorized updates, inserts, or deletions to only some accessible data.

CVSS severity2.7
Low
EPSS probability0.34%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Improper access control in Oracle Audit Vault and Database Firewall 20.1 through 20.9 allows remote authenticated users to modify protected data. Oracle identifies the Firewall component and Oracle Net exposure but has not published the vulnerable function, input, or failed authorization check. Exploitation requires high application privileges and permits unauthorized updates, inserts, or deletions to only some accessible data.

The record

CVE
CVE-2024-20912
Published
Jan 16, 2024
Updated
Jun 3, 2025
Vendor
Oracle Corporation
Product
Oracle Audit Vault and Database Firewall
Classifications
CWE-284
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. Jan 16, 2024CVE publishedPublication date reported by the CVE source.
  2. Jun 3, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

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

  1. Affected versionversion=20.1 <=20.9

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

Oracle Corporation · Oracle Audit Vault and Database Firewallversion=20.1 <=20.9

Published CVSS scores

2.7Oracle CorporationCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/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
Privilegesadmin
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-284Improper Access Control

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

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Your stack

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