Improper access control in AutomationDirect products - CVE-2024-22187
Published: May 24, 2024
Vulnerability identifier: #VU89805
CSH Severity: High
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber
CVE-ID: CVE-2024-22187
CWE-ID: CWE-284
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
Productivity 3000 P3-550E CPU
Productivity 3000 P3-550 CPU
Productivity 3000 P3-530 CPU
Productivity 2000 P2-550 CPU
Productivity 1000 P1-550 CPU
Productivity 1000 P1-540 CPU
Productivity 3000 P3-550E CPU
Productivity 3000 P3-550 CPU
Productivity 3000 P3-530 CPU
Productivity 2000 P2-550 CPU
Productivity 1000 P1-550 CPU
Productivity 1000 P1-540 CPU
Software vendor:
AutomationDirect
AutomationDirect
Description
The vulnerability allows a remote attacker to gain unauthorized access to otherwise restricted functionality.
The vulnerability exists due to the write-what-where issue in the Programming Software Connection Remote Memory Diagnostics functionality. A remote attacker can bypass implemented security restrictions and cause arbitrary write.
Remediation
Install updates from vendor's website.