CVE-2024-20943Network attack vector

Authenticated data disclosure and modification via undisclosed flaw

Published Feb 17, 2024 · Updated Mar 27, 2025

An undisclosed flaw in Oracle Knowledge Management 12.2.3 through 12.2.13 allows remote authenticated users to read and modify data via HTTP. Oracle identifies the Internal Operations component but has not published the vulnerable locus or its incorrect handling of untrusted input. Exploitation requires low-privileged credentials and interaction by another person; successful attacks expose a data subset and allow some records to be inserted, updated, or deleted.

CVSS severity5.4
Medium
EPSS probability0.27%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

An undisclosed flaw in Oracle Knowledge Management 12.2.3 through 12.2.13 allows remote authenticated users to read and modify data via HTTP. Oracle identifies the Internal Operations component but has not published the vulnerable locus or its incorrect handling of untrusted input. Exploitation requires low-privileged credentials and interaction by another person; successful attacks expose a data subset and allow some records to be inserted, updated, or deleted.

The record

CVE
CVE-2024-20943
Published
Feb 17, 2024
Updated
Mar 27, 2025
Vendor
Oracle
Product
Oracle Knowledge Management
Classifications
Unavailable
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Feb 17, 2024CVE publishedPublication date reported by the CVE source.
  2. Mar 27, 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=12.2.3 <=12.2.13

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Oracle · Oracle Knowledge Managementversion=12.2.3 <=12.2.13

Published CVSS scores

5.4OracleCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/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 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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