CVE-2022-30276

CVSS V2 None CVSS V3 High 7.5

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.

Overview

CVE ID
CVE-2022-30276

Assigner
cve@mitre.org

Vulnerability Status
Analyzed

Published Version
2022-07-26T23:15:08

Last Modified Date
2022-08-09T14:30:13

Weakness Enumerations

CWE	URL
CWE-306	http://cwe.mitre.org/data/definitions/306.html

CPE Configuration (Product)

CPE	Vulnerable	Operator
		AND
cpe:2.3:o:motorola:moscad_ip_gateway_firmware::::::::	1	OR
cpe:2.3:h:motorola:moscad_ip_gateway:-:::::::*	0	OR
		AND
cpe:2.3:o:motorola:ace_ip_gateway_\(4600\)_firmware::::::::	1	OR
cpe:2.3:h:motorola:ace_ip_gateway_\(4600\):-:::::::*	0	OR

CVSS Version 3

Version
3.1

Vector String
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Attack Vector
NETWORK

Attack Compatibility
LOW

Privileges Required
NONE

User Interaction
NONE

Scope
UNCHANGED

Confidentiality Impact
NONE

Availability Impact
NONE

Base Score
7.5

Base Severity
HIGH

Exploitability Score
3.9

Impact Score
3.6

References

Reference URL	Reference Tags
https://www.forescout.com/blog/
https://www.cisa.gov/uscert/ics/advisories/icsa-22-179-04

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2022-30276
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-30276

History

Created	Old Value	New Value	Data Type	Notes
2022-07-27 01:00:20				Added to TrackCVE