ZDI-CAN-27762: ZDI-26-521: Phoenix Contact CHARX SEC-3000 Command Injection Remote Code Execution Vulnerability
Published Jul 30, 2026
·Updated
This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of Phoenix Contact CHARX SEC-3000 devices. Authentication is required to exploit this vulnerability. The ZDI has assigned a CVSS rating of 6.8. The following CVEs are assigned: CVE-2026-44095.
Affected Software
1 affected component
Phoenix Contact CHARX SEC-3000
Event History
Jul 30, 2026
Advisory Published
via ZDI·05:00 AM
Data Sourced
via ZDI·05:00 AM
Description
Frequently Asked Questions
1
What is the severity of ZDI-CAN-27762?
The severity of ZDI-CAN-27762 is rated at 6.8 according to CVSS.
2
How do I fix ZDI-CAN-27762?
To fix ZDI-CAN-27762, apply the latest security patches provided by Phoenix Contact for the CHARX SEC-3000.
3
What type of vulnerability is ZDI-CAN-27762?
ZDI-CAN-27762 is a command injection vulnerability that allows remote code execution.
4
Is authentication required to exploit ZDI-CAN-27762?
Yes, authentication is required to exploit the ZDI-CAN-27762 vulnerability.
5
Which devices are affected by ZDI-CAN-27762?
ZDI-CAN-27762 specifically affects Phoenix Contact CHARX SEC-3000 devices.