Chick-fil-A Says Credential-Stuffing Attacks Exposed Data of 13,322 Customers

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Summary

Chick-fil-A says credential-stuffing attacks on its website and app exposed data from 13,322 Chick-fil-A One customers. The company logged out affected users, removed payment methods, restored balances, and advised password changes.

Key points

  • Chick-fil-A detected suspicious login activity targeting Chick-fil-A One accounts between June 17 and June 19.
  • Attackers used automated tools and credentials obtained from third-party sources to access accounts.
  • Exposed data included names, email addresses, membership numbers, account credit amounts, mobile pay numbers, and the last four digits of payment cards.
  • Birth dates, phone numbers, and addresses may also have been accessed if stored in affected accounts.
  • The company reported that 13,322 people were affected.
  • Chick-fil-A logged out affected accounts, removed payment methods, restored balances, and advised customers to change passwords.

Article Details

Victim Organization
Chick-fil-A
Incident Type
Credential stuffing attacks compromised Chick-fil-A One accounts and exposed customer data.
Data Types Exposed
  • Names
  • Email addresses
  • Chick-fil-A One membership numbers
  • Chick-fil-A credit balances
  • Mobile pay numbers
  • Last four digits of credit/debit card numbers
  • Birth dates, phone numbers, and addresses (potentially, if stored in compromised accounts)
Affected Records
13,322 people
Operational Impact
Chick-fil-A logged out impacted accounts, removed payment methods, restored affected account balances, added rewards to affected accounts, and advised customers to change passwords. The article reports no service disruption.
Ransom Or Extortion
None reported.
Claim Status
confirmed

MITRE ATT&CK

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