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.
References
| Link | Resource |
|---|---|
| https://blog.scadafence.com | Not Applicable |
| https://github.com/scadafence/Honeywell-Alerton-Vulnerabilities | Third Party Advisory |
| https://www.honeywell.com/us/en/product-security | Vendor Advisory |
Configurations
Configuration 1 (hide)
| AND |
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History
22 Jul 2022, 17:13
| Type | Values Removed | Values Added |
|---|---|---|
| First Time |
Honeywell
Honeywell alterton Visual Logic Firmware Honeywell alterton Visual Logic |
|
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 8.8 |
| References | (MISC) https://www.honeywell.com/us/en/product-security - Vendor Advisory | |
| References | (MISC) https://github.com/scadafence/Honeywell-Alerton-Vulnerabilities - Third Party Advisory | |
| References | (MISC) https://blog.scadafence.com - Not Applicable | |
| CWE | CWE-829 | |
| CPE | cpe:2.3:o:honeywell:alterton_visual_logic_firmware:*:*:*:*:*:*:*:* cpe:2.3:h:honeywell:alterton_visual_logic:-:*:*:*:*:*:*:* |
15 Jul 2022, 12:17
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2022-07-15 12:15
Updated : 2023-12-10 14:35
NVD link : CVE-2022-30243
Mitre link : CVE-2022-30243
CVE.ORG link : CVE-2022-30243
JSON object : View
Products Affected
honeywell
- alterton_visual_logic_firmware
- alterton_visual_logic
CWE
CWE-829
Inclusion of Functionality from Untrusted Control Sphere