What is CVE-2017-15138?

CVE-2017-15138 is a medium-severity vulnerability in [Unknown] Atomic-Openshift, classified under Information Disclosure. CVSS score: 5.0/10. Published 2018-08-13.

How severe is CVE-2017-15138?

Medium severity. CVSS v3 base score is 5.0 out of 10.

Information disclosure in [Unknown] Atomic-Openshift

CVE-2017-15138

The OpenShift Enterprise cluster-read can access webhook tokens which would allow an attacker with sufficient privileges to view confidential webhook tokens.

Vulnerability class: Information Disclosure

Published 2018-08-13 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 5.0 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N.

EPSS exploit prediction

EPSS: 0.009 (58.0th percentile), scored 2026-10-02.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 58th percentile — 58.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.009 · newest: 0.009 · change: 0.000

Affected products

[Unknown] Atomic-Openshift
Red Hat Openshift Container Platform — versions 3.9

Weakness classification (CWE)

CWE-200 — Information Disclosure

References

bugzilla.redhat.com/show_bug.cgi (Issue Tracking, Vendor Advisory)
access.redhat.com/errata/RHBA-2018:0489 (vendor-advisory, Patch, Vendor Advisory)

Frequently asked questions

What is CVE-2017-15138?: CVE-2017-15138 is a medium-severity vulnerability in [Unknown] Atomic-Openshift, classified under Information Disclosure. CVSS score: 5.0/10. Published 2018-08-13.
How severe is CVE-2017-15138?: Medium severity. CVSS v3 base score is 5.0 out of 10.