Qoo10.jp, the renowned e-commerce website in Japan, faces the risk of Account Takeover (ATO).

When attackers successfully execute an ATO attack, they can gain access to the user's complete registration details and private information stored on the Qoo10.jp website. Moreover, they can perform any actions within the scope of the account's permissions without authorization, such as making purchases, reviewing purchase histories, and accessing home addresses. According to the detection by THUD TECHNOLOGY PTE. LTD. (darkweb.vc), several thousand consumers are at risk of privacy breaches, exposure of purchase records, disclosure of home addresses, and other dangers.

We recommend notifying the website's members of the leaked login credentials through 'Dark Web Reports', urging them to promptly update their credentials. Regardless of whether 2FA is implemented, securing leaked accounts by locking them and resetting login credentials is a robust security measure. Additionally, it’s advisable to alert affected users to change their passwords immediately. DarkWeb.vc offers highly cost-effective intelligence on login credential leaks to enterprises.