Hanpass customer data breach through an API

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Made public

What leaked5

Hard to replace

  • Income, balances, loans, credit or other financial details
  • Mobile number
  • Home or delivery address
  • Other profile data

Permanent

  • Full name
  • Income, balances, loans, credit or other financial detailsoriginal certificates of income amount issued through the service
  • Mobile numberHanpass Mobile subscribers' phone numbers
  • Home or delivery addressHanpass Mobile subscribers
  • Full nameHanpass Mobile subscribers
  • Other profile dataoriginal certificates of alien registration facts; subscribers' nationality and prepaid or postpaid payment data

To-dos4 · about 45 min in all

  1. Know the scam pattern: calls and texts that cite these leaked detailsabout 5 minfreeLimits harm from: scam calls, phishing messages
  2. Register as an exposed person with the FSSabout 10 minLimits harm from: scam calls (opens in a new tab)
  3. Block new loans and cards in your nameabout 10 minLimits harm from: scam calls (opens in a new tab)
  4. Remove your address and phone from public profiles and tighten SNS privacyabout 20 minfreeLimits harm from: visits or contact at home

What happened next6 events

  1. Undetected 2 events0 days · Back to latest
  2. Response 4 eventsNo individual notice on record · show events
  3. RemedyNone on record
  4. PenaltyNone on record
  5. DisputesNone on record

Undetected: 2 events

Back to latest
  1. Became aware of the incident at about 10:00 KST; the leak is thought to have started at about 04:38 KST the same day · press
  2. Intrusion began
Company
Hanpass
When it happened
Company detected it
Made public
Notice
Leak confirmed
Affected
unknown; some Hanpass customers and Hanpass Mobile subscribers · the company notice gives no count; press

Sources