Honeywell Alerton Visual Logic through 2022-05-04 allows unauthenticated programming writes from remote users. This enables code to be stored 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.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2022-07-15T11:40:15
Updated: 2024-08-03T06:40:47.940Z
Reserved: 2022-05-04T00:00:00
Link: CVE-2022-30243
Vulnrichment
No data.
NVD
Status : Modified
Published: 2022-07-15T12:15:08.777
Modified: 2024-11-21T07:02:26.603
Link: CVE-2022-30243
Redhat
No data.