- Vulnerability/
- ZDI-CAN-20923
ZDI-CAN-20923: ZDI-24-523: Phoenix Contact CHARX SEC-3100 Link Following Local Privilege Escalation Vulnerability
First published: Wed May 29 2024(Updated: )
This vulnerability allows local attackers to escalate privileges on affected installations of Phoenix Contact CHARX SEC-3100 charging controllers. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The ZDI has assigned a CVSS rating of 7.8. The following CVEs are assigned: CVE-2024-28137.
| Affected Software | Affected Version | How to fix |
|---|---|---|
| PHOENIX CONTACT CHARX Series |
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Reference Links
Frequently Asked Questions
What is the severity of ZDI-CAN-20923?
ZDI-CAN-20923 has a critical severity rating due to its potential for privilege escalation.
How do I fix ZDI-CAN-20923?
To fix ZDI-CAN-20923, you should apply the latest firmware updates provided by Phoenix Contact for the CHARX SEC-3100.
Who is affected by ZDI-CAN-20923?
ZDI-CAN-20923 affects installations of the Phoenix Contact CHARX SEC-3100 charging controllers.
What type of attack leverages ZDI-CAN-20923?
ZDI-CAN-20923 can be exploited by local attackers who have access to execute low-privileged code.
What are the prerequisites for exploiting ZDI-CAN-20923?
An attacker must first gain the ability to execute low-privileged code on the target system to exploit ZDI-CAN-20923.
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