AutomationDirect DirectLOGIC with Ethernet
A specially crafted packet can be sent continuously to the PLC to prevent access from DirectSoft and other devices, causing a denial-of-service condition.CVE-2022-2004 has been assigned to this vulnerability. A CVSS v3 base score of 7.5 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H). The product is vulnerable to a specifically crafted Ethernet packet that will cause the PLC to respond with the PLC password in cleartext. This could allow an attacker to access the system and make unauthorized changes.CVE-2022-2003 has been assigned to this vulnerability. A CVSS v3 base score of 7.5 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N).