Hamburger Verkehrsverbund GmbH (HVV GmbH)
€20,000
Insufficient fulfilment of data breach notification obligations
Datum der Entscheidung
1. Januar 2019
Behörde
Data Protection Authority of Hamburg
DE
Sektor
Transportation and Energy
Land
DE
Recht
GDPRStatus
FINALBeschreibung
On July 6, 2018, HVV GmbH was informed by a customer about a security gap on the website www.hvv.de, which was caused by an update on February 5, 2018 and concerned the so-called Customer E-Service (CES). The security gap consisted in the fact that customers logged in to the CES who had an HVV Card and linked their CES customer account to at least one active contractual relationship in background systems could, by changing the URL, display data of other customers who had an HVV Card. This data breach was not reported to the data protection authority in a timely manner.
Juristische Zitate
Art. 33Art. 34
Probleme und Verstöße
Insufficient fulfilment of data breach notification obligations