🛡️ CVE-2022-30243
🟠 CVSS 8.8 — High ✅ No Known Exploit CWE-829 NVD
8.8
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

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.

Details

Severity HIGH
CVSS Score 8.8
CVSS Vector CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE CWE-829
Public Exploit ✅ No
Source NVD
Published 2022-07-15
Updated 2026-06-08
Modified 2024-11-21
Fix URL N/A

Affected Packages

Software From version Fixed in
alterton-visual-logic-firmware 2022-05-04

Exploit Protection

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