How severe is CVE-2023-20885?

CVE-2023-20885 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2023-20885 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (42nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-20885?

CVE-2023-20885 primarily affects Pivotal Cloud Foundry Nfs Volume. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2023-20885?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2023-20885 published?

CVE-2023-20885 was published on 2023-06-16 and last updated on 2026-06-17.

CVE-2023-20885

CVE-2023-20885 is a medium-severity vulnerability in Pivotal Cloud Foundry Nfs Volume with a CVSS 3.x base score of 6.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-532.

Key facts

Severity: Medium (CVSS 3.x base score 6.5)
EPSS exploit prediction: 1% (42nd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-532
Affected product: Pivotal Cloud Foundry Nfs Volume
Published: 2023-06-16
Last modified: 2026-06-17

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.

Frequently asked questions

What is CVE-2023-20885?: 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.
How severe is CVE-2023-20885?: CVE-2023-20885 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2023-20885 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (42nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-20885?: CVE-2023-20885 primarily affects Pivotal Cloud Foundry Nfs Volume. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2023-20885?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2023-20885 published?: CVE-2023-20885 was published on 2023-06-16 and last updated on 2026-06-17.

References

https://www.cloudfoundry.org/blog/cve-2023-20885-cf-workflows-leak-credentials-in-system-audit-logs/

Affected products (3)

cpe:2.3:a:pivotal:cloud_foundry_nfs_volume:*:*:*:*:*:*:*:*
cpe:2.3:a:pivotal:cloud_foundry_notifications:*:*:*:*:*:*:*:*
cpe:2.3:a:pivotal:cloud_foundry_smb_volume:*:*:*:*:*:*:*:*

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