Vulnerability Details 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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 39.4%
CVSS Severity
CVSS v3 Score 7.5
References
Products affected by CVE-2022-30276
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cpe:2.3:h:motorola:ace_ip_gateway_(4600):-
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cpe:2.3:h:motorola:moscad_ip_gateway:-
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cpe:2.3:o:motorola:ace_ip_gateway_(4600)_firmware:-
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cpe:2.3:o:motorola:moscad_ip_gateway_firmware:-