The systems of Sabre Hospitality Solutions (Sabre), a service provider used by Trump Hotels, were the site of this event that suffered from a data breach.
On June 5, 2017, Sabre reported that a third party had gained access to account credentials, giving them access to payment card data and particular reservation details for certain of our hotel bookings made through Sabre's CRS.
TPRM report: https://scoringcyber.rankiteo.com/company/sabre-hospitality-solutions
"id": "sab135111122",
"linkid": "sabre-hospitality-solutions",
"type": "Breach",
"date": "06/2017",
"severity": "50",
"impact": "4",
"explanation": "Attack with significant impact with customers data leaks"
{'affected_entities': [{'industry': 'Hospitality',
'name': 'Trump Hotels',
'type': 'Hotel Chain'}],
'attack_vector': 'Compromised Account Credentials',
'data_breach': {'type_of_data_compromised': ['Payment Card Data',
'Reservation Details']},
'date_publicly_disclosed': '2017-06-05',
'description': 'The systems of Sabre Hospitality Solutions (Sabre), a service '
'provider used by Trump Hotels, were the site of this event '
'that suffered from a data breach.',
'impact': {'data_compromised': 'Payment Card Data, Reservation Details',
'payment_information_risk': True,
'systems_affected': 'Central Reservation System (CRS)'},
'title': 'Data Breach at Sabre Hospitality Solutions Affecting Trump Hotels',
'type': 'Data Breach',
'vulnerability_exploited': 'Compromised Account Credentials'}