WebAdumppi

In late 2021 the online advertising platform WebAdumppi suffered a significant data breach. The incident involved an unauthorized access to their database which resulted in the exposure of sensitive user account information. The leaked data includes unique identifiers and contact details of registered users. This breach was later surfaced on various darknet forums and data leak aggregators where the database was traded and shared among malicious actors. The primary cause appears to be a misconfigured cloud storage or a vulnerability in the web application backend that allowed attackers to dump the entire user table.