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CVE-2018-15797

27
FAUCET Score

CVE-2018-15797 describes a critical information disclosure vulnerability in Cloud Foundry NFS volume releases prior to specified versions (1.2.5, 1.5.4, 1.7.3). During the nfsbrokerpush BOSH deploy errand, the Cloud Foundry admin username and password are inadvertently logged. This allows a remote authenticated user with BOSH access to retrieve these credentials from the deploy errand logs, leading to full compromise of the Cloud Foundry platform. With a CVSS score of 8.8 (High), this vulnerability is easily exploitable with low attack complexity and no user interaction, resulting in high impact to confidentiality, integrity, and availability. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
>= 1.2.0, < 1.2.5CPE matchmatch criteria
cpe:2.3:a:pivotal_software:cloud_foundry_nfs_volume:*:*:*:*:*:*:*:*
>= 1.5.0, < 1.5.4CPE matchmatch criteria
cpe:2.3:a:pivotal_software:cloud_foundry_nfs_volume:*:*:*:*:*:*:*:*
>= 1.7.0, < 1.7.3CPE matchmatch criteria
cpe:2.3:a:pivotal_software:cloud_foundry_nfs_volume:*:*:*:*:*:*:*:*
>= 1.2, < 1.2.5CPE match
cpe:2.3:a:cloudfoundry:nfs_volume_release:*:*:*:*:*:*:*:*
>= 1.5, < 1.5.4CPE match
cpe:2.3:a:cloudfoundry:nfs_volume_release:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

8.4HIGH

CVSS:3.0/AV:A/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

Attack Vector
ADJACENT_NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
1.7
Impact Score
6.0
CvssVersion
3.0

Exploit Intelligence

EPSS Score
1.58%
Probability of exploitation in next 30 days
EPSS Percentile
72.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0158 is in the 71st percentile among its peer group of 17,823 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

cloudfoundry.org / blog/cve-2018-15797
Vendor Advisory