Walchem Intuition 9 firmware versions prior to v4.21 are vulnerable to improper authentication. Login credentials are stored in a format that could allow an attacker to use them as-is to login and gain access to the device.

References

• https://nvd.nist.gov/vuln/detail/CVE-2023-32202
• https://www.cisa.gov/news-events/ics-advisories/icsa-23-229-04