CVE-2023-20885: CF workflows leak credentials in system audit logs

Severity: medium (CVSS 6.5 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.5% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2023-06-16 · updated 2026-06-17
Weakness: CWE-532

Description

Vulnerability in Cloud Foundry Notifications, Cloud Foundry SMB-volume release, Cloud FOundry cf-nfs-volume release.This issue affects Notifications: All versions prior to 63; SMB-volume release: All versions prior to 3.1.19; cf-nfs-volume release: 5.0.X versions prior to 5.0.27, 7.1.X versions prior to 7.1.19.

Affected products

Pivotal Cloud Foundry Nfs Volume: from 5.0.0 before 5.0.27; from 7.1.0 before 7.1.19 — fixed in 5.0.27, 7.1.19
Pivotal Cloud Foundry Notifications: before 63 — fixed in 63
Pivotal Cloud Foundry Smb Volume: before 3.1.19 — fixed in 3.1.19

How to fix

Upgrade to a fixed version: Pivotal Cloud Foundry Nfs Volume 5.0.27, 7.1.19; Pivotal Cloud Foundry Notifications 63; Pivotal Cloud Foundry Smb Volume 3.1.19. Check the vendor advisory for mitigations.

References

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