> JapanHacked_
[Resolved][Severity: Major][Intrusion]

Mouse Computer: its product review tool was accessed without authorization, and email addresses and purchased product names of customers and partners leaked

The tool vendor detected the attack, and customers' email addresses and purchased products leaked. The count was not disclosed.

Disclosed

2021-07-06

Organizations involved

1

Leaked or at risk

Unknown

Downtime

Unknown

What happened

  1. The company providing the product review tool detected unauthorized access. [1]

  2. The vendor reported it to Mouse Computer. [1]

  3. It informed customers by email at 16:00 and announced the case. [1]

Timeline

  1. Started, Detected 2021-05-10
  2. Disclosed 2021-07-06
  3. 57 days

Attack or cause

Method
[Intrusion]
Impact
[Data leak]
Entry point
Supplier

Data exposed or at risk

[E-mail address][Purchase history]

Organizations involved

Open in organization search

Sources

  1. [1][News]マウスコンピューターの製品レビューツールに不正アクセス、メールアドレスと購入製品名の情報が流出ScanNetSecurity · 2021-07-09 08:00