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.
History

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cve-icon MITRE Information

Status: PUBLISHED

Assigner: mitre

Published: 2022-07-15T11:40:22

Updated: 2022-07-15T11:40:22

Reserved: 2022-05-04T00:00:00


Link: CVE-2022-30244

JSON object: View

cve-icon NVD Information

Status : Analyzed

Published: 2022-07-15T12:15:08.820

Modified: 2022-07-22T17:05:05.577


Link: CVE-2022-30244

JSON object: View

cve-icon Redhat Information

No data.

CWE