CVE-2022-30276

Severity Score

7.5

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

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.

Motorola MOSCAD and ACE line of RTUs versiones hasta 02-05-2022, omiten un requisito de autenticación. Cuentan con módulos de puerta de enlace IP que permiten la interconexión entre las redes de Comunicación de Enlace de Datos de Motorola (MDLC) (potencialmente a través de una variedad de enlaces de serie, RF y/o Ethernet) y las redes TCP/IP. La comunicación con las RTU detrás de la pasarela es realizado mediante el protocolo propietario IPGW (5001/TCP). Este protocolo no presenta ninguna característica de autenticación, lo que permite a cualquier atacante capaz de comunicarse con el puerto en cuestión invocar (un subconjunto de) la funcionalidad deseada

*Credits: N/A

CVSS Scores

NISTv3.1 7.5

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

High

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2022-05-04 CVE Reserved
2022-07-26 CVE Published
2024-02-16 EPSS Updated
2024-08-03 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-306: Missing Authentication for Critical Function

CAPEC

References (2)

URL	Tag	Source
https://www.cisa.gov/uscert/ics/advisories/icsa-22-179-04	Mitigation
https://www.forescout.com/blog	Third Party Advisory

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Motorola Search vendor "Motorola"	Moscad Ip Gateway Firmware Search vendor "Motorola" for product "Moscad Ip Gateway Firmware"	*	-	Affected	in	Motorola Search vendor "Motorola"	Moscad Ip Gateway Search vendor "Motorola" for product "Moscad Ip Gateway"	-	-	Safe
Motorola Search vendor "Motorola"	Ace Ip Gateway \(4600\) Firmware Search vendor "Motorola" for product "Ace Ip Gateway \(4600\) Firmware"	*	-	Affected	in	Motorola Search vendor "Motorola"	Ace Ip Gateway \(4600\) Search vendor "Motorola" for product "Ace Ip Gateway \(4600\)"	-	-	Safe