Description
A user with SpaceDeveloper privileges could modify the URL of a space-scoped broker without altering its credentials, enabling extraction of existing broker credentials by redirecting them to a broker under their control. The CF API does not permit direct reading of broker credentials, making this an indirect extraction method.
Published: 2026-10-30
Score: 2.7 Low
EPSS: n/a
KEV: No
Impact: Credential Exposure
Action: Assess Impact
AI Analysis

Impact

A Cloud Foundry user possessing the SpaceDeveloper role can alter the URL of a space‑scoped service broker while leaving its stored credentials untouched. Because the Cloud Foundry API does not allow direct reading of broker credentials, the attacker can redirect traffic from the original broker to an attacker‑controlled broker, thereby enabling the extraction of the existing broker credentials. This flaw primarily threatens the confidentiality of the broker credentials; it does not grant the attacker immediate access to services bound to the broker, but based on the description it is inferred that the extracted credentials could be reused to impersonate the broker and potentially reach resources protected by those credentials.

Affected Systems

The vulnerability affects Cloud Foundry Cloud Foundry Controller (CAPI) and Cloud Foundry CF Deployment components. No specific product versions are mentioned in the data.

Risk and Exploitability

The CVSS score of 2.7 classifies this as low severity. The EPSS score is not available, so the historical probability of exploitation is unknown. The CVE is not listed in the CISA KEV catalog. The most likely attack vector is a local attack within a Cloud Foundry space carried out by an authorized SpaceDeveloper. The risk is limited to the exposure of broker credentials, which could be leveraged for further attacks if the attacker is able to reuse them to impersonate the broker.

Generated by OpenCVE AI on October 30, 2026 at 10:51 UTC.

Remediation

No solution or workaround provided in the CVE record.

OpenCVE Recommended Actions

  • Limit assignment of the SpaceDeveloper role to only trusted users.
  • Implement an audit trail or monitoring system to detect unauthorized changes to broker URLs.
  • If broker credentials have been extracted, rotate the credentials and re‑configure affected services immediately.

Generated by OpenCVE AI on October 30, 2026 at 10:51 UTC.

Tracking

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Advisories

No advisories yet.

History

Fri, 30 Oct 2026 11:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-200
CWE-284

Fri, 30 Oct 2026 09:00:00 +0000

Type Values Removed Values Added
Description A user with SpaceDeveloper privileges could modify the URL of a space-scoped broker without altering its credentials, enabling extraction of existing broker credentials by redirecting them to a broker under their control. The CF API does not permit direct reading of broker credentials, making this an indirect extraction method.
Title Space Developer can extract space-scoped broker credentials
References
Metrics cvssV3_1

{'score': 2.7, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N'}


Subscriptions

No data.

cve-icon MITRE

Status: PUBLISHED

Assigner: vmware

Published:

Updated: 2026-10-30T08:44:45.681Z

Reserved: 2026-07-04T18:15:19.504Z

Link: CVE-2026-59385

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-10-30T09:17:14.643

Modified: 2026-10-30T09:17:14.643

Link: CVE-2026-59385

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-30T11:00:15Z

Weaknesses
  • CWE-200

    Exposure of Sensitive Information to an Unauthorized Actor

  • CWE-284

    Improper Access Control