Advisory Published

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 SoftwareAffected VersionHow to fix
PHOENIX CONTACT CHARX Series

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Frequently Asked Questions

  • What is the severity of ZDI-24-523?

    The severity of ZDI-24-523 is critical as it allows local privilege escalation on affected installations.

  • How do I fix ZDI-24-523?

    To fix ZDI-24-523, update the Phoenix Contact CHARX SEC-3100 charging controllers to the latest firmware version provided by the vendor.

  • Who is affected by ZDI-24-523?

    The ZDI-24-523 vulnerability affects installations of Phoenix Contact CHARX SEC-3100 charging controllers.

  • What type of vulnerability is ZDI-24-523?

    ZDI-24-523 is a local privilege escalation vulnerability that requires low-privileged code execution for exploitation.

  • What are the potential impacts of ZDI-24-523?

    The potential impacts of ZDI-24-523 include the ability for local attackers to gain elevated privileges on the affected system, compromising its security.

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