CVE-2023-21952Network attack vector

Authenticated critical-data disclosure via undisclosed Analytics Server flaw

Published Apr 18, 2023 · Updated Sep 16, 2024

Information disclosure in Oracle Business Intelligence Enterprise Edition 6.4.0.0.0 allows remote authenticated users to read critical data. Oracle identifies the Analytics Server component but has not published the flawed endpoint, function, or input-handling operation. Exploitation requires low-privileged HTTP access and interaction from another person; the reported consequence is disclosure of accessible data without modification or service interruption.

CVSS severity5.7
Medium
EPSS probability0.57%
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 Business Intelligence Enterprise Edition 6.4.0.0.0 allows remote authenticated users to read critical data. Oracle identifies the Analytics Server component but has not published the flawed endpoint, function, or input-handling operation. Exploitation requires low-privileged HTTP access and interaction from another person; the reported consequence is disclosure of accessible data without modification or service interruption.

The record

CVE
CVE-2023-21952
Published
Apr 18, 2023
Updated
Sep 16, 2024
Vendor
Oracle
Product
Oracle Business Intelligence Enterprise Edition
Classifications
Unavailable
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Apr 18, 2023CVE publishedPublication date reported by the CVE source.
  2. Sep 16, 2024Record 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=6.4.0.0.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Oracle · Oracle Business Intelligence Enterprise Editionversion=6.4.0.0.0

Published CVSS scores

5.7OracleCVSS:3.1/AV:N/AC:L/PR:L/UI:R/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 9, 2026Sep 15, 2026
Latest reporting daySep 15, 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

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Your stack

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