Red Hat OpenShift Container Platform is prone to a cross-site scripting vulnerability because it fails to sufficiently sanitize user-supplied input.
An attacker may leverage this issue to execute arbitrary script code in the browser of an unsuspecting user in the context of the affected site. This can allow the attacker to steal cookie-based authentication credentials and launch other attacks.
Information
Redhat OpenShift Container Platform 3.7
Redhat OpenShift Container Platform 3.6
Redhat OpenShift Container Platform 3.5
Redhat OpenShift Container Platform 3.4
Redhat OpenShift Container Platform 3.11
Redhat OpenShift Container Platform 3.10
Exploit
Attackers can exploit this issue by enticing an unsuspecting victim into following a malicious URI.
References:
- Red Hat Bugzilla â?? Bug 1693499 (Red Hat Bugzilla)
- CVE-2019-3889 atomic-openshift: reflected XSS in authorization flow (Redhat)