CVE-2023-38265Network attack vector

Unauthenticated folder-location disclosure via directory listings

Published Feb 17, 2026 · Updated Feb 17, 2026

Directory listing exposure in IBM Cloud Pak System allows remote attackers to learn internal folder locations without authentication. The system serves directory-listing information without enforcing access control, although IBM has not identified the affected endpoint or component. Network access is sufficient, and the disclosed paths can aid follow-on attacks, with no reported ability to modify data or interrupt service.

CVSS severity5.3
Medium
EPSS probability0.21%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Directory listing exposure in IBM Cloud Pak System allows remote attackers to learn internal folder locations without authentication. The system serves directory-listing information without enforcing access control, although IBM has not identified the affected endpoint or component. Network access is sufficient, and the disclosed paths can aid follow-on attacks, with no reported ability to modify data or interrupt service.

The record

CVE
CVE-2023-38265
Published
Feb 17, 2026
Updated
Feb 17, 2026
Vendor
OpenBMC Project
Product
Cloud Pak System
Classifications
CWE-548
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Feb 17, 2026CVE publishedPublication date reported by the CVE source.
  2. Feb 17, 2026Record 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 <=2.1.0
  2. Affected versionversion=2.3.3.7
  3. Affected versionversion=2.3.4.0
  4. Affected versionversion=2.3.4.1
  5. Affected versionversion=2.3.5.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

OpenBMC Project · Cloud Pak Systemversion=2.3.3.6 <=2.1.0; version=2.3.3.7; version=2.3.4.0; version=2.3.4.1; version=2.3.5.0

Published CVSS scores

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

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-548Exposure of Information Through Directory Listing

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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