CVE-2022-30276

Severity CVSS v4.0:

Pending analysis

Type:

CWE-306 Missing Authentication for Critical Function

Publication date:

26/07/2022

Last modified:

13/02/2024

Description

The Motorola MOSCAD and ACE line of RTUs through 2022-05-02 omit an authentication requirement. They feature IP Gateway modules which allow for interfacing between Motorola Data Link Communication (MDLC) networks (potentially over a variety of serial, RF and/or Ethernet links) and TCP/IP networks. Communication with RTUs behind the gateway is done by means of the proprietary IPGW protocol (5001/TCP). This protocol does not have any authentication features, allowing any attacker capable of communicating with the port in question to invoke (a subset of) desired functionality.

Impact

Vector 3.x

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

Base Score: 7.50 HIGH
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): None
Integrity (I): High
Availability (A): None

Base Score 3.x

7.50

Severity 3.x

HIGH

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:o:motorola:moscad_ip_gateway_firmware::::::::
cpe:2.3:h:motorola:moscad_ip_gateway:-:::::::*
cpe:2.3:o:motorola:ace_ip_gateway_\(4600\)_firmware::::::::
cpe:2.3:h:motorola:ace_ip_gateway_\(4600\):-:::::::*

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

CPE	From	Up to
cpe:2.3:o:motorola:moscad_ip_gateway_firmware::::::::
cpe:2.3:h:motorola:moscad_ip_gateway:-:::::::*
cpe:2.3:o:motorola:ace_ip_gateway_\(4600\)_firmware::::::::
cpe:2.3:h:motorola:ace_ip_gateway_\(4600\):-:::::::*

CVE-2022-30276

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools