CVE-2023-49959: Indu-Sol Profinet-Inspektor Nt

Critical severity, CVSS 9.8. EPSS: 1.4% chance of exploitation in the next 30 days.

In Indo-Sol PROFINET-INspektor NT through 2.4.0, a command injection vulnerability in the gedtupdater service of the firmware allows remote attackers to execute arbitrary system commands with root privileges via a crafted filename parameter in POST requests to the /api/updater/ctrl/start_update endpoint.

Affected products

• Indu-Sol Profinet-Inspektor Nt: before 2.4.1 (fixed in 2.4.1)

Published 2024-02-26. Last modified 2026-06-17.