CVE-2023-28718: Propumpservice Osprey Pump Controller Firmware

High severity, CVSS 8.0. EPSS: 0.3% chance of exploitation in the next 30 days.

Osprey Pump Controller version 1.01 allows users to perform certain actions via HTTP requests without performing any checks to verify the requests. This may allow an attacker to perform certain actions with administrative privileges if a logged-in user visits a malicious website.

Affected products

• Propumpservice Osprey Pump Controller Firmware: version 1.01 only

Published 2023-03-28. Last modified 2026-06-17.