Kohler Credit Union

The Maine Office of the Attorney General reported a data breach concerning Kohler Credit Union on March 25, 2021. The breach involved unauthorized access to employee email accounts from September 23, 2020, to November 30, 2020, affecting 13,714 individuals, including 4 residents of Maine. The compromised information included financial account numbers in combination with security credentials.

Source: https://www.maine.gov/agviewer/content/ag/985235c7-cb95-4be2-8792-a1252b4f8318/2462b282-1cea-495b-bf4a-1da5553972a5.shtml

TPRM report: https://www.rankiteo.com/company/kohler-cu

"id": "koh731072625",
"linkid": "kohler-cu",
"type": "Breach",
"date": "9/2020",
"severity": "60",
"impact": "3",
"explanation": "Attack with significant impact with internal employee data leaks"

{'affected_entities': [{'customers_affected': 13714,
                        'industry': 'Finance',
                        'name': 'Kohler Credit Union',
                        'type': 'Financial Institution'}],
 'attack_vector': 'Email Compromise',
 'data_breach': {'number_of_records_exposed': 13714,
                 'sensitivity_of_data': 'High',
                 'type_of_data_compromised': ['financial account numbers',
                                              'security credentials']},
 'date_detected': '2021-03-25',
 'date_publicly_disclosed': '2021-03-25',
 'description': 'Unauthorized access to employee email accounts affecting '
                '13,714 individuals, including financial account numbers and '
                'security credentials.',
 'impact': {'data_compromised': ['financial account numbers',
                                 'security credentials'],
            'systems_affected': ['employee email accounts']},
 'initial_access_broker': {'entry_point': 'Email Compromise'},
 'references': [{'date_accessed': '2021-03-25',
                 'source': 'Maine Office of the Attorney General'}],
 'title': 'Kohler Credit Union Data Breach',
 'type': 'Data Breach',
 'vulnerability_exploited': 'Unauthorized Access'}