CVE-2024-20916

High-privilege adjacent-network data compromise

Published Jan 16, 2024 · Updated Jun 20, 2025

Improper access control in Oracle Enterprise Manager Base Platform 13.5.0.0 allows remote authenticated users to compromise managed data via HTTP. Oracle has not published the flawed operation performed by the Event Management component when it processes HTTP traffic. Exploitation requires high privileges and adjacent-network access and enables reading, creating, deleting, or modifying data and partially interrupting service.

CVSS severity8.3
High
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 Enterprise Manager Base Platform 13.5.0.0 allows remote authenticated users to compromise managed data via HTTP. Oracle has not published the flawed operation performed by the Event Management component when it processes HTTP traffic. Exploitation requires high privileges and adjacent-network access and enables reading, creating, deleting, or modifying data and partially interrupting service.

The record

CVE
CVE-2024-20916
Published
Jan 16, 2024
Updated
Jun 20, 2025
Vendor
Oracle
Product
Oracle Enterprise Manager Base Platform
Classifications
CWE-284
Attack vector
adjacent
Privileges
admin

Timeline

How it unfolded

  1. Jan 16, 2024CVE publishedPublication date reported by the CVE source.
  2. Jun 20, 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=13.5.0.0

What conditions does exploitation require?

Attack vectoradjacent
Required privilegesadmin

What is affected?

Oracle · Oracle Enterprise Manager Base Platformversion=13.5.0.0

Published CVSS scores

8.3OracleCVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:L

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.

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No observations available

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

Weakness, pattern, technique

CWE-284Improper Access Control

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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