What’s Vulnerable › Vulnerabilities

CVE-2023-28398: CVE-2023-28398

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.9% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2023-03-28 · updated 2026-06-17
• Weakness: CWE-287

Description

Osprey Pump Controller version 1.01 could allow an unauthenticated user to create an account and bypass authentication, thereby gaining unauthorized access to the system. A threat actor could exploit this vulnerability to create a user account without providing valid credentials. A threat actor who successfully exploits this vulnerability could gain access to the pump controller and cause disruption in operation, modify data, or shut down the controller.

Affected products

• ProPump and Controls, Inc. Osprey Pump Controller: 1.01

References

• https://www.cisa.gov/news-events/ics-advisories/icsa-23-082-06
• https://www.cisa.gov/news-events/ics-advisories/icsa-23-082-06

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