ZDI-24-1152: Phoenix Contact CHARX SEC-3100 Improper Access Control Authentication Bypass Vulnerability
Published Aug 20, 2024
·Updated
This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of Phoenix Contact CHARX SEC-3100 devices. Authentication is not required to exploit this vulnerability. The ZDI has assigned a CVSS rating of 5.0. The following CVEs are assigned: CVE-2024-3913.
Affected Software
1 affected component
Phoenix Contact CHARX SEC-3100
Event History
Aug 20, 2024
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-24-1152?
The vulnerability ZDI-24-1152 has been assigned a CVSS rating of 5.0.
2
How can ZDI-24-1152 be exploited?
ZDI-24-1152 can be exploited by network-adjacent attackers to bypass authentication on affected devices.
3
What devices are affected by ZDI-24-1152?
The vulnerability ZDI-24-1152 affects Phoenix Contact CHARX SEC-3100 devices.
4
Is authentication required to exploit ZDI-24-1152?
No, authentication is not required to exploit the vulnerability ZDI-24-1152.
5
What is the primary risk associated with ZDI-24-1152?
The primary risk associated with ZDI-24-1152 is unauthorized access to affected installations.