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Uogashi Sushi takeout booking site

Uogashi Sushi takeout booking site (run by Kutsuma Suisan Co., Ltd.) was hit in 1 recorded cybersecurity incident. The latest was disclosed on 2021-09-16.

About the service

Website

https://www.uogashizushi.co.jp/osusume/ec-site-2023/

Run by

Kutsuma Suisan Co., Ltd.

Category

Shopping

For

People

Incident history

Disclosed 2021-09-16Updated 2021-12-08Fukushima, Gunma, Ishikawa, Kagawa, Kyoto, Okayama, Okinawa, Shizuoka, Tokyo, Yamaguchi[Resolved][Severity: Critical][Through a supplier][Critical]
GR: servers of its Omni EC system were accessed without authorization, and customer data of ten retailers leaked
[Web app exploit][Data leak]Organizations 11

		Incident	Role	Impact level				Methods	Impacts		Status
2021-09-16	2021-12-08	GR: servers of its Omni EC system were accessed without authorization, and customer data of ten retailers leaked	[Through a supplier]	[Critical]	[Critical]	11 Kyorindo Pharmacy Co., Ltd., Beisia Co., Ltd., GR Inc., Grand Tomato Co., Ltd., Kutsuma Suisan Co., Ltd., Shibazushi Co., Ltd., Maruhisa Co., Ltd., Maruyoshi Center Co., Ltd., Ryubo Store Co., Ltd., Summit, Inc., Tenmaya Store Co., Ltd.	Fukushima, Gunma, Ishikawa, Kagawa, Kyoto, Okayama, Okinawa, Shizuoka, Tokyo, Yamaguchi	[Web app exploit]	[Data leak]	Unknown	[Resolved]