CVE-2017-16788
HighSummary
CVE-2017-16788 describes a vulnerability in the 'Upload Groupkey' functionality in the Web Configuration Utility in Meinberg LANTIME devices with firmware before version 6.24.004. It allows remote authenticated users with Admin-User access to write to arbitrary files, potentially gaining root privileges.
Risk Assessment
Organizations may be exposed to unauthorized access to the system, which could lead to serious consequences, including data loss and control over devices.
Recommendation
It is recommended to update the firmware to version 6.24.004 or later to mitigate this vulnerability and to restrict access to file upload functionality to trusted users.
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Original NVD description (English source)
Directory traversal vulnerability in the "Upload Groupkey" functionality in the Web Configuration Utility in Meinberg LANTIME devices with firmware before 6.24.004 allows remote authenticated users with Admin-User access to write to arbitrary files and consequently gain root privileges by uploading a file, as demonstrated by storing a file in the cron.d directory.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS

