ZDI-CAN-24096: ZDI-24-867: (Pwn2Own) Phoenix Contact CHARX SEC-3100 CharxUpdateAgent Unrestricted File Upload Remote Code Execution Vulnerability
Published Jun 21, 2024
·Updated
This vulnerability allows network-adjacent attackers to create arbitrary files 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 5.3. The following CVEs are assigned: CVE-2024-25994.
Affected Software
1 affected component
Phoenix Contact CHARX SEC-3100
Event History
Jun 21, 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-CAN-24096?
The severity of ZDI-CAN-24096 is rated 5.3 on the CVSS scale.
2
How do I fix ZDI-CAN-24096?
To fix ZDI-CAN-24096, ensure that the affected Phoenix Contact CHARX SEC-3100 device is updated to the latest firmware version provided by the vendor.
3
Who is affected by ZDI-CAN-24096?
ZDI-CAN-24096 affects installations of Phoenix Contact CHARX SEC-3100 devices.
4
What type of attack does ZDI-CAN-24096 allow?
ZDI-CAN-24096 allows network-adjacent attackers to create arbitrary files on affected devices.
5
Is authentication required to exploit ZDI-CAN-24096?
No, authentication is not required to exploit ZDI-CAN-24096.