What is CVE-2017-7534?

CVE-2017-7534 is a medium-severity vulnerability in Red Hat, Inc. Openshift, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2018-04-11.

How severe is CVE-2017-7534?

Medium severity. CVSS v3 base score is 5.4 out of 10.

XSS in Red Hat, Inc. Openshift

CVE-2017-7534

OpenShift Enterprise version 3.x is vulnerable to a stored XSS via the log viewer for pods. The flaw is due to lack of sanitation of user input, specifically terminal escape characters, and the creation of clickable links automatically when viewing the log files for a pod.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.006 (43.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N.

Affected products

Red Hat, Inc. Openshift — versions 3.x
Redhat Openshift — versions 3.0, 3.1, 3.2

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

secalert@redhat.com (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_BID)
secalert@redhat.com (x_refsource_CONFIRM, Issue Tracking)

Frequently asked questions

What is CVE-2017-7534?: CVE-2017-7534 is a medium-severity vulnerability in Red Hat, Inc. Openshift, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2018-04-11.
How severe is CVE-2017-7534?: Medium severity. CVSS v3 base score is 5.4 out of 10.