ZDI-CAN-5233: Trend Micro Control Manager TMCM_MembershipProvider ValidateUser Password Hash Usage Authentication Bypass Vulnerability
This vulnerability allows remote attackers to bypass authentication on vulnerable installations of Trend Micro Control Manager. User interaction is not required to exploit this vulnerability. The specific flaw exists within the handling of challenges for authentication. The implementation of the challenge allows an attacker to authenticate to the system if they have possession of the password hash but not the password for a user. An attacker can leverage this vulnerability in conjunction with other vulnerabilities to bypass authentication.
Affected Software
Event History
Frequently Asked Questions
What is the severity of ZDI-CAN-5233?
The severity of ZDI-CAN-5233 is high due to its ability to allow remote attackers to bypass authentication.
How do I fix ZDI-CAN-5233?
To fix ZDI-CAN-5233, update Trend Micro Control Manager to the latest version provided by the vendor.
Who is affected by ZDI-CAN-5233?
Vulnerable installations of Trend Micro Control Manager are affected by ZDI-CAN-5233.
Is user interaction required to exploit ZDI-CAN-5233?
No, user interaction is not required to exploit the vulnerability ZDI-CAN-5233.
What is the nature of the flaw in ZDI-CAN-5233?
The flaw in ZDI-CAN-5233 exists within the handling of challenges for authentication.