What is CVE-2023-28712?

CVE-2023-28712 is a high-severity vulnerability in Propump And Controls, Inc. Osprey Pump Controller, classified under Command Injection. CVSS score: 8.2/10. Published 2023-03-28.

How severe is CVE-2023-28712?

High severity. CVSS v3 base score is 8.2 out of 10.

RCE in Propump And Controls, Inc. Osprey Pump Controller

CVE-2023-28712

Osprey Pump Controller version 1.01 contains an unauthenticated command injection vulnerability that could allow system access with www-data permissions.

Vulnerability class: Command Injection (OS Command Injection)

Published 2023-03-28 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 8.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N.

EPSS exploit prediction

EPSS: 0.012 (66.6th percentile), scored 2026-09-30.

Low probability of exploitation in the next 30 days, but still tracked. 67th percentile — 66.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.012 · newest: 0.012 · change: 0.000

Affected products

Propump And Controls, Inc. Osprey Pump Controller — versions 1.01
Propumpservice Osprey Pump Controller
Propumpservice Osprey Pump Controller Firmware — versions 1.01

Weakness classification (CWE)

CWE-77 — Command Injection

References

www.cisa.gov/news-events/ics-advisories/icsa-23-082-06 (US Government Resource, Third Party Advisory)

Frequently asked questions

What is CVE-2023-28712?: CVE-2023-28712 is a high-severity vulnerability in Propump And Controls, Inc. Osprey Pump Controller, classified under Command Injection. CVSS score: 8.2/10. Published 2023-03-28.
How severe is CVE-2023-28712?: High severity. CVSS v3 base score is 8.2 out of 10.