Fukuya: FUKUYA ONLINE was accessed without authorization and its payment program was altered, so card data of 1,779 customers may have leaked
Its payment program was altered to show a fake entry screen, and card data of 1,779 customers may have leaked.
Disclosed
2021-08-16
Organizations involved
1
Leaked or at risk
1.8K
1,779
Downtime
Unknown
What happened
From this day, a vulnerability in the site was exploited, the payment program was altered, and a fake card entry screen was embedded. [1] [2]
A card payment agent reported fraudulent use, and the site was closed the same day. [1] [2]
The malicious program was removed. [1]
A third-party firm reported that its investigation was complete. [1] [2]
It reported to the Personal Information Protection Commission. [1] [2]
It announced the case, began contacting the customers concerned and set up a dedicated call center. [1] [2]
Impact
Why the announcement was late
The company said that, after talking with its payment agent, it decided to announce only after the third-party investigation result and coordination with the card companies. [1]
Timeline
- Started 2021-02-15
- Detected 2021-05-06
- Disclosed 2021-08-16
- 182 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 trade1,779 leaked
Fukuya Co., Ltd.
Sources
- [1][Official]弊社が運営するオンラインショップへの不正アクセスによる個人情報流出に関するお詫びとご報告Fukuya Co., Ltd. · 2021-08-16
- [2][News]「FUKUYA ONLINE」に不正アクセス、1,779名分のカード情報流出ScanNetSecurity · 2021-08-18 08:00