CVE-2019-3889

MEDIUM

OpenShift Container Platform 3.4-3.7, 3.9-3.11 - Reflected Cross-Site Scripting in Authorization Flow

Title source: llm
STIX 2.1

Description

A reflected XSS vulnerability exists in authorization flow of OpenShift Container Platform versions: openshift-online-3, openshift-enterprise-3.4 through 3.7 and openshift-enterprise-3.9 through 3.11. An attacker could use this flaw to steal authorization data by getting them to click on a malicious link.

References (3)

Core 3
Core References
Issue Tracking, Vendor Advisory x_refsource_confirm
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3889
Vendor Advisory vendor-advisory x_refsource_redhat
https://access.redhat.com/errata/RHSA-2019:3722
Vendor Advisory vendor-advisory x_refsource_redhat
https://access.redhat.com/errata/RHSA-2019:3770

Scores

CVSS v3 5.4
EPSS 0.0029
EPSS Percentile 52.5%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Details

CWE
CWE-79
Status published
Products (3)
redhat/openshift_container_platform 4.1
redhat/openshift_container_platform 4.2
redhat/openshift_container_platform 3.4 - 3.7
Published Jul 11, 2019
Tracked Since Feb 18, 2026