CVE-2023-38422: Walchem Intuition 9 Firmware

High severity, CVSS 7.5. EPSS: 0.6% chance of exploitation in the next 30 days.

Walchem Intuition 9 firmware versions prior to v4.21 are missing authentication for some of the API routes of the management web server. This could allow an attacker to download and export sensitive data.

Affected products

• Walchem Intuition 9 Firmware: before 4.21 (fixed in 4.21)

Published 2023-08-23. Last modified 2026-06-17.