🛡️ CVE-2022-30276
🟠 CVSS 7.5 — High ✅ No Known Exploit CWE-306 NVD
7.5
CVSS Score
0 Low4 Medium7 High9 Critical10

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.

Details

Severity HIGH
CVSS Score 7.5
CVSS Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
CWE CWE-306
Public Exploit ✅ No
Source NVD
Published 2022-07-26
Updated 2026-06-08
Modified 2024-11-21
Fix URL N/A

Affected Packages

Software From version Fixed in
ace-ip-gateway-\(4600\)-firmware — —
moscad-ip-gateway-firmware — —

References

Mitigation, Third Party Advisory, US Government Resource https://www.cisa.gov/uscert/ics/advisories/icsa-22-179-04
Third Party Advisory https://www.forescout.com/blog/
Mitigation, Third Party Advisory, US Government Resource https://www.cisa.gov/uscert/ics/advisories/icsa-22-179-04
Third Party Advisory https://www.forescout.com/blog/

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