CVE Vulnerability

CVE-2022-30276

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.

7.5 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://www.forescout.com/blog/ Third Party Advisory
https://www.cisa.gov/uscert/ics/advisories/icsa-22-179-04 Mitigation Third Party Advisory
Configurations

Configuration 1
Information

Published : 2022-07-26 11:15

Updated : 2022-08-09 02:30

NVD link : CVE-2022-30276

Mitre link : CVE-2022-30276

Products Affected
No products.
CWE
CWE-306