CVE-2023-38716Network attack vector

Information disclosure via sensitive error messages

Published Jan 25, 2025 · Updated Jan 27, 2025

Information disclosure in affected IBM Cloud Pak System 2.3 builds allows remote attackers to read sensitive system details through error messages. An undisclosed error-handling path returns sensitive system information to the requester instead of limiting the response; IBM has not identified the component or triggering request. No authentication or user interaction is required; the details can support follow-on attacks, but no write or service-interruption impact is reported.

CVSS severity5.3
Medium
EPSS probability0.33%
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 affected IBM Cloud Pak System 2.3 builds allows remote attackers to read sensitive system details through error messages. An undisclosed error-handling path returns sensitive system information to the requester instead of limiting the response; IBM has not identified the component or triggering request. No authentication or user interaction is required; the details can support follow-on attacks, but no write or service-interruption impact is reported.

The record

CVE
CVE-2023-38716
Published
Jan 25, 2025
Updated
Jan 27, 2025
Vendor
IBM
Product
Cloud Pak System
Classifications
CWE-209, CAPEC-54
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jan 25, 2025CVE publishedPublication date reported by the CVE source.
  2. Jan 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=2.3.3.6, 2.3.36 iFix1, 2.3.3.6 iFix2, 2.3.3.7, 2.3.3.7 iFix1, 2.3.4.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

IBM · Cloud Pak Systemversion=2.3.3.6, 2.3.36 iFix1, 2.3.3.6 iFix2, 2.3.3.7, 2.3.3.7 iFix1, 2.3.4.0

Published CVSS scores

5.3IBM CorporationCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
7.5NIST NVDCVSS: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 exploitUnconfirmed

Weakness, pattern, technique

CWE-209Generation of Error Message Containing Sensitive Information
CAPEC-54Query System for Information

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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