Hamburger Verkehrsverbund GmbH (HVV GmbH)
€20,000
Insufficient fulfilment of data breach notification obligations
Data da decisão
1 de janeiro de 2019
Autoridade
Data Protection Authority of Hamburg
DE
Setor
Transportation and Energy
País
DE
Lei
GDPRStatus
FINALDescrição
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.
Citações legais
Art. 33Art. 34
Problemas e violações
Insufficient fulfilment of data breach notification obligations