CVE-2022-30244

Severity CVSS v4.0:

Pending analysis

Type:

Unavailable / Other

Publication date:

15/07/2022

Last modified:

22/07/2022

Description

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&#39;s function. After the programming change, the program needs to be overwritten in order for the controller to restore its original operational function.

Impact

Vector 3.x

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H CVSS v3.1 Severity and Metrics:

Base Score: 8.00 HIGH
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): Required
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): High
Availability (A): High

Base Score 3.x

8.00

Severity 3.x

HIGH

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:o:honeywell:alerton_ascent_control_module_firmware::::::::		2022-05-04 (including)
cpe:2.3:h:honeywell:alerton_ascent_control_module:-:::::::*

To consult the complete list of CPE names with products and versions, see this page

CVE-2022-30244

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools