title: Notebook permissions bypass
description: Authentication bypass vulnerability in Apache Zeppelin allows an attacker to bypass Zeppelin authentication mechanism to act as another user. This issue affects Apache Zeppelin Apache Zeppelin version 0.9.0 and prior versions.
problem types: authentication bypass
affected:
{
vendor: Apache Software Foundation
product: Apache Zeppelin
versions:
version: Apache Zeppelin, status: affected, lessThanOrEqual: 0.9.0, versionType: custom
}
metrics:
other: [
type: unknown
content: {'other': 'critical'}
]