Mcclaulay Hudson

An unauthenticated remote attacker can upload an arbitrary script file due to improper input validation. The upload destination is fixed and is write only.

Name of the Vulnerable Software and Affected Versions: Phoenix Contact CHARX SEC-3100 (affected versions not specified) Description: The issue is related to improper input validation and a missing authentication procedure, allowing an unauthenticated remote attacker to modify configurations. This can lead to remote code execution, gaining root rights, or performing a Denial of Service (DoS). The vulnerability is associated with the CharxSystemConfigManager service of the Phoenix Contact CHARX SEC-3100 modular charging controllers. Recommendations: At the moment, there is no information about a newer version that contains a fix for this vulnerability.