Osprey Pump Controller version 1.01 is vulnerable to a weak session token generation algorithm that can be predicted and can aid in authentication and authorization bypass. This may allow an attacker to hijack a session by predicting the session id and gain unauthorized access to the product.

References

• https://nvd.nist.gov/vuln/detail/CVE-2023-28395
• https://www.cisa.gov/news-events/ics-advisories/icsa-23-082-06