Description
A flaw was found in atomic-openshift of openshift-4.2 where the basic-user RABC role in OpenShift Container Platform doesn't sufficiently protect the GlusterFS StorageClass against leaking of the restuserkey. An attacker with basic-user permissions is able to obtain the value of restuserkey, and use it to authenticate to the GlusterFS REST service, gaining access to read, and modify files.
References (1)
Core 1
Core References
Issue Tracking, Mitigation, Third Party Advisory x_refsource_misc
https://bugzilla.redhat.com/show_bug.cgi?id=1743073
Scores
CVSS v3
6.3
EPSS
0.0015
EPSS Percentile
34.7%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Details
CWE
CWE-522
Status
published
Products (3)
redhat/openshift
4.2
redhat/openshift_container_platform
3.11
redhat/openshift_container_platform
4.0
Published
Mar 19, 2021
Tracked Since
Feb 18, 2026