Security Advisory WSO2-2019-0681
Published: 04th April 2020
Severity: High
CVSS Score: 7.6 (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:L)
AFFECTED PRODUCTS
WSO2 Enterprise Integrator : 6.1.1 or earlier
OVERVIEW
A Broken Authentication vulnerability has been identified in tenant deactivation operation.
DESCRIPTION
Tenant deactivation operation performed by a super admin user, through the management console, does not reflect until the next server restart. This vulnerability is applicable only in multi-tenant environments.
IMPACT
Since deactivation of tenant requires a server restart, any user of a deactivated tenant can login to the management console and perform operations until the sever restart.
SOLUTION
If you are using an affected product version, it is highly recommended to migrate to the latest released version to receive security fixes.
As a temporary risk mitigation, you may restart the affected product after performing a tenant deactivation operation.
Note: If you are a WSO2 customer with Support Subscription, please use WSO2 Update Manager (WUM) updates in order to apply the fix.