CVE-2023-3361Network attack vector

S3 credential disclosure via plaintext pipeline exports

Published Oct 4, 2023 · Updated Sep 19, 2024

Sensitive information exposure in Red Hat OpenShift Data Science allows remote attackers to obtain S3 credentials from exported pipelines. The Elyra notebook pipeline editor retrieves credentials from the data science pipeline server and writes them directly into generated Python DSL or YAML instead of writing a Kubernetes Secret identifier. The workflow requires an Elyra-enabled workbench, a configured pipeline server, and S3-compatible storage, and the resulting export discloses the stored credentials.

CVSS severity7.5
High
EPSS probability0.47%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Sensitive information exposure in Red Hat OpenShift Data Science allows remote attackers to obtain S3 credentials from exported pipelines. The Elyra notebook pipeline editor retrieves credentials from the data science pipeline server and writes them directly into generated Python DSL or YAML instead of writing a Kubernetes Secret identifier. The workflow requires an Elyra-enabled workbench, a configured pipeline server, and S3-compatible storage, and the resulting export discloses the stored credentials.

The record

CVE
CVE-2023-3361
Published
Oct 4, 2023
Updated
Sep 19, 2024
Vendor
Red Hat
Product
Red Hat OpenShift Data Science
Classifications
CWE-200, CWE-319
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Oct 4, 2023CVE publishedPublication date reported by the CVE source.
  2. Sep 19, 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?

Affected versions are unavailable in this record. Check the vendor advisory for version and patch details.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Red Hat · Red Hat OpenShift Data ScienceAffected versions are unavailable in this record.

Published CVSS scores

7.5NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
7.5Red HatCVSS: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 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-200Exposure of Sensitive Information to an Unauthorized Actor
CWE-319Cleartext Transmission of Sensitive 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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