Titicaca: its online shop was accessed without authorization, and card data of 861 customers may have leaked
A vulnerability in the system was exploited and the payment application was altered; card data of 861 customers may have leaked.
Disclosed
2021-12-23
Organizations involved
1
Leaked or at risk
861
861
Downtime
Unknown
What happened
A customer reported purchases they did not recognize. [1] [2]
It reported to the Personal Information Protection Commission and filed a damage report with the police. [1]
It stopped the site and began an investigation by a third-party firm. [1] [2]
The investigation finished and confirmed that card data might have leaked. [1] [2]
It announced the case and notified affected customers by email. [1] [2]
Impact
Timeline
- Started 2021-09-29
- Detected 2021-10-21
- Disclosed 2021-12-23
- 85 days
Attack or cause
- Method
- [Web app exploit]
- Impact
- [Data leak]
- Entry point
- Web app
Data exposed or at risk
Organizations involved
[Breached][Critical]Tokyo, ChuoWholesale and retail trade861 leaked
Titicaca Co., Ltd.
Sources
- [1][Official]弊社が運営する「チチカカオンラインショップ」への不正アクセスによる個人情報漏えいに関するお詫びとお知らせTiticaca Co., Ltd. · 2021-12-23
- [2][News]洋服・雑貨販売「チチカカオンラインショップ」に不正アクセス、861名のカード情報が流出ScanNetSecurity · 2021-12-27 08:05