EPARK: a cache fault after adding a feature to its reservation site showed names, reservation history and other data of some members on other members' screens, up to 4,949 records

1. 2021-05-26 09:23

   After a feature was added, a fault began that showed some members' information on the screens of unrelated members. [1] [2]

2. 2021-05-26 15:49

   The fault was resolved. [1] [2]

3. 2021-05-31

   It announced the case. [2]

The problem came to light from a customer's phone call around noon. The data that may have been shown wrongly is, at most, 3,755 records in the name and nickname part, 4,949 records on the reception status and reservation history screens, and 1,228 and 74 records on other screens. Names and phone numbers may have been shown for up to 163 records. [1] [2]