CVE-2024-21006Public exploitNetwork attack vector

Unauthenticated disclosure of server-accessible data

Published Apr 16, 2024 · Updated Mar 18, 2025

Information disclosure in Oracle WebLogic Server 12.2.1.4.0 and 14.1.1.0.0 allows remote attackers to read server-accessible data via T3 or IIOP. Oracle identifies the affected locus only as the Core component and has not published the operation that mishandles protocol input. Network access to an enabled T3 or IIOP listener is sufficient, without credentials or user interaction; the reported consequence is confidentiality loss only.

CVSS severity7.5
High
EPSS probability7.85%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Information disclosure in Oracle WebLogic Server 12.2.1.4.0 and 14.1.1.0.0 allows remote attackers to read server-accessible data via T3 or IIOP. Oracle identifies the affected locus only as the Core component and has not published the operation that mishandles protocol input. Network access to an enabled T3 or IIOP listener is sufficient, without credentials or user interaction; the reported consequence is confidentiality loss only.

The record

CVE
CVE-2024-21006
Published
Apr 16, 2024
Updated
Mar 18, 2025
Vendor
Oracle Corporation
Product
Oracle WebLogic Server
Classifications
CWE-306, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Apr 16, 2024CVE publishedPublication date reported by the CVE source.
  2. Mar 18, 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=12.2.1.4.0
  2. Affected versionversion=14.1.1.0.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Oracle Corporation · Oracle WebLogic Serverversion=12.2.1.4.0; version=14.1.1.0.0

Published CVSS scores

7.5Oracle CorporationCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/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
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-306Missing Authentication for Critical Function
T1190Exploit Public-Facing Application

Public exploit references

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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