Unverified Password Change in Weintek cMT X Series HMI EasyWeb Service

A low-privileged user can bypass account credentials without confirming the user's current authentication state, which may lead to unauthorized privilege escalation.

External Control of Assumed-Immutable Web Parameter in Weintek cMT X Series HMI EasyWeb Service

The web application does not sufficiently verify inputs that are assumed to be immutable but are actually externally controllable. A low-privileged user can modify the parameters and potentially manipulate account-level privileges.

Weintek cMT-3072XH2 easyweb v2.1.53, OS v20231011 was discovered to contain a hardcoded password in the FTP protocol.

Weintek cMT-3072XH2 easyweb v2.1.53, OS v20231011 was discovered to contain an authenticated command injection vulnerability via the HMI Name parameter.

Weintek cMT-3072XH2 easyweb v2.1.53, OS v20231011 was discovered to contain a hardcoded encryption key which could allow attackers to access sensitive information.

Weintek cMT-3072XH2 easyweb v2.1.53, OS v20231011 was discovered to stroe credentials in plaintext in the component uac_temp.db.

Incorrect access control in the component download_wb.cgi of Weintek cMT-3072XH2 easyweb Web Version v2.1.53, OS v20231011 allows unauthenticated attack to download arbitrary files.

A command injection vulnerability in the DHCP activation feature of Weintek cMT-3072XH2 easyweb Web Version v2.1.53, OS v20231011 allows attackers to execute arbitrary commands with root privileges.

An authentication bypass vulnerability in the authorization mechanism of Weintek cMT-3072XH2 easyweb v2.1.53, OS v20231011 allows unauthorized attackers to perform Administrative actions using service accounts.

Incorrect access control in the VNC component of Weintek cMT-3072XH2 easyweb v2.1.53, OS v20231011 allows unauthorized attackers to access the HMI system.

An issue in the reset_pj.cgi endpoint of Weintek cMT-3072XH2 easyweb v2.1.53, OS v20231011 allows unauthorized attackers to execute arbitrary commands via supplying a crafted GET request.