CVE-2022-45802: Apache Streampark

Critical severity, CVSS 9.8. EPSS: 1.3% chance of exploitation in the next 30 days.

Streampark allows any users to upload a jar as application, but there is no mandatory verification of the uploaded file type, causing users to upload some high-risk files, and may upload them to any directory, Users of the affected versions should upgrade to Apache StreamPark 2.0.0 or later

Affected products

• Apache Streampark: before 2.0.0 (fixed in 2.0.0)

Published 2023-05-01. Last modified 2026-06-17.