Honeywell Alerton Compass Software 1.6.5 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.
References
Link | Resource |
---|---|
https://blog.scadafence.com | Third Party Advisory |
https://github.com/scadafence/Honeywell-Alerton-Vulnerabilities | Third Party Advisory |
https://www.honeywell.com/us/en/product-security | Vendor Advisory |
History
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MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2022-07-15T11:40:28
Updated: 2022-07-15T11:40:28
Reserved: 2022-05-04T00:00:00
Link: CVE-2022-30245
JSON object: View
NVD Information
Status : Analyzed
Published: 2022-07-15T12:15:08.860
Modified: 2022-07-25T17:50:26.467
Link: CVE-2022-30245
JSON object: View
Redhat Information
No data.
CWE