Auth bypass in Propump And Controls, Inc. Osprey Pump Controller
CVE-2023-28398
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.
Vulnerability class: Broken Authentication
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.009 (57.8th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 58th percentile — 57.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.009 · newest: 0.009 · change: 0.000
Affected products
Weakness classification (CWE)
References
- www.cisa.gov/news-events/ics-advisories/icsa-23-082-06 (US Government Resource, Third Party Advisory)
Frequently asked questions
- What is CVE-2023-28398?
- CVE-2023-28398 is a critical-severity vulnerability in Propump And Controls, Inc. Osprey Pump Controller, classified under Improper Authentication. CVSS score: 9.8/10. Published 2023-03-28.
- How severe is CVE-2023-28398?
- Critical severity. CVSS v3 base score is 9.8 out of 10.