![[ITmedia ビジネスオンライン] ECサイト運営支援「ショップサーブ」で約2335万人の情報漏えい クレカ情報も一部流出](/api/img?u=https%3A%2F%2Fimage.itmedia.co.jp%2Fbusiness%2Farticles%2F2610%2F17%2Fcover_news019.png&w=1200&q=72&f=webp)
アプリの脆弱性を突かれ、5月~8月にデータ流出。クレカ情報約209万件も含まれるが「決済は不可」と説明。
Eストアーは10月16日、運営する「ショップサーブ」で約2335万人の個人情報が漏えいしたと発表。うち約209万人にクレジットカード情報の一部が含まれる。アプリの脆弱性を突かれたもので、二次被害は確認されていないという。
AI-generated summary
Eストアーが提供するECサイト構築・運営支援サービス「ショップサーブ」にて、アプリの脆弱性を悪用した不正アクセスが発生した。
ECサイト構築・運営支援サービス「ショップサーブ」を手掛けるEストアー(東京都港区)は10月16日、通販サイトの利用客など約2335万6000人の個人情報が漏えいしたと発表した。このうち約209万6900人についてはクレジットカード情報の一部が含まれていることが判明したという。
クレカ情報も流出 運営元は「決済はできない」と説明
同社によると、5月21日から8月1日にかけて、サーバ上で稼働するアプリケーションの脆弱性を突かれ、データベース内の情報が外部へ送信されていた。8月1日に攻撃元からの通信を遮断し、その後の調査で他の侵害経路はないことを確認したという。
流出したのは、ショップサーブを利用する7858店舗における購入者や会員の氏名、住所、電話番号、メールアドレスなどだ。また、約209万6900人分についてはカード名義、有効期限、カード番号の一部(先頭6桁および下4桁)が流出した。なお、完全なカード番号やセキュリティコードは保持しておらず「今回流出した情報のみで決済を行うことはできない」と説明している。
現時点で本件に起因する具体的な二次被害やダークウェブ上への流出は確認されていないという。同社は個人情報保護委員会および関東総合通信局への報告、警察への相談を済ませており、脆弱性の修正や管理画面への多要素認証導入などの再発防止策を実施したとしている。
AI outlook — possibilities, not facts
個人情報保護委員会等による行政指導や調査の実施
Likely · Within months
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The Supreme Court has sentenced a former company executive to guilty of professional negligence resulting in death and injury in connection with the pleasure boat accident on Lake Inawashiro. The Japan Meteorological Agency announced that it had not suffered a cyber attack and admitted that it had overestimated the magnitude of the earthquake early warning. Other news reported included the acquittal in the shooting death of President Osho, the Dodgers' failure to advance to the World Series, the centrist Liberal Democratic Party's agreement to enter into deliberations on the consumption tax reduction bill, Russia's response to the detention of Japanese journalists, the International Conference on Weights and Measures' decision to abolish the leap second, Panasonic's washer/dryer recall, and the sharp drop in the Nikkei Stock Average.

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On October 13, OpenAI announced that it had discovered a sophisticated recording device hidden in its office, identified Abdulrahman Alfozan, 35, a Saudi employee who planted the device, and notified the FBI. The U.S. Department of Justice announced on the same day that Alfozan was arrested and charged with using electronic devices to intercept verbal conversations. The device was installed around September 28th and was hidden wrapped in toilet paper in a USB port on the back of a TV in a boardroom. The suspect, who was seen appearing on surveillance cameras multiple times despite not having access to the conference room, faces five years in prison, a $250,000 fine, and three years' probation if convicted.
JR Tokai announced on October 13 that approximately 15,000 pieces of personal information such as email addresses, names, and addresses of customers handled on its e-commerce sites "JR Tokai MARKET" and "Iimono Tanzan" may have been leaked due to unauthorized access to IDC Frontier's cloud service. There is no possibility of your credit card information or login password being leaked. No actual leak has been confirmed at this time.
Fivot, which operates the prepaid cashless service IDARE, announced that the personal information of 129,659 users was leaked due to unauthorized access that exploited a vulnerability in external software. Phone numbers and transaction history are targeted, but passwords and images of identity verification documents are not included.