Filtered by vendor Honeywell Subscriptions
Filtered by product Alerton Ascent Control Module Firmware Subscriptions
Total 2 CVE
CVE Vendors Products Updated CVSS v3.1
CVE-2022-30244 1 Honeywell 2 Alerton Ascent Control Module, Alerton Ascent Control Module Firmware 2024-11-21 8.0 High
Honeywell Alerton Ascent Control Module (ACM) through 2022-05-04 allows unauthenticated programming writes from remote users. This enables code to be store on the controller and then run without verification. A user with malicious intent can send a crafted packet to change and/or stop the program without the knowledge of other users, altering the controller's function. After the programming change, the program needs to be overwritten in order for the controller to restore its original operational function.
CVE-2022-30242 1 Honeywell 2 Alerton Ascent Control Module, Alerton Ascent Control Module Firmware 2024-11-21 6.8 Medium
Honeywell Alerton Ascent Control Module (ACM) through 2022-05-04 allows unauthenticated configuration changes from remote users. This enables configuration data to be stored on the controller and then implemented. A user with malicious intent can send a crafted packet to change the controller configuration without the knowledge of other users, altering the controller's function capabilities. The changed configuration is not updated in the User Interface, which creates an inconsistency between the configuration display and the actual configuration on the controller. After the configuration change, remediation requires reverting to the correct configuration, requiring either physical or remote access depending on the configuration that was altered.