What’s Vulnerable › Vulnerabilities

CVE-2022-30276

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.8% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2022-07-26 · updated 2026-06-17
• Weakness: CWE-306

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.

Affected products

• Motorola Ace Ip Gateway (4600) Firmware: all versions
• Motorola Moscad Ip Gateway Firmware: all versions

References

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

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