ZDI-24-867: (Pwn2Own) Phoenix Contact CHARX SEC-3100 CharxUpdateAgent Unrestricted File Upload Remote Code Execution Vulnerability
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
Event History
Frequently Asked Questions
What is the severity of ZDI-24-867?
The vulnerability ZDI-24-867 has been assigned a CVSS rating of 5.3.
How do I fix ZDI-24-867?
To mitigate ZDI-24-867, ensure that the affected Phoenix Contact CHARX SEC-3100 devices are updated to the latest firmware version provided by the vendor.
Who is affected by ZDI-24-867?
The vulnerability ZDI-24-867 affects installations of the Phoenix Contact CHARX SEC-3100 devices.
Can ZDI-24-867 be exploited without authentication?
Yes, ZDI-24-867 can be exploited by network-adjacent attackers without requiring authentication.
What type of attack is ZDI-24-867 associated with?
ZDI-24-867 allows attackers to create arbitrary files on the affected devices.