Cybozu Office 7 Ktai and Dotsales do not properly restrict access to the login page, which allows remote attackers to bypass authentication and obtain or modify sensitive information by using the unique ID of the user's cell phone.

Cybozu Office 7 Ktai and Dotsales do not properly restrict access to the login page, which allows remote attackers to bypass authentication and obtain or modify sensitive information by using the unique ID of the user's cell phone.

Multiple Cybozu products contain an authentication bypass vulnerability. Multiple Cybozu products contain an issue in which the login page for mobile devices is not properly restrcited, leading to an authentication bypass vulnerability. As a result, an attacker may impersonate a user of a Cybozu product.