CVE-2023-6019: Ray Project Ray

Critical severity, CVSS 9.8. EPSS: 74.6% chance of exploitation in the next 30 days.

A command injection existed in Ray's cpu_profile URL parameter allowing attackers to execute os commands on the system running the ray dashboard remotely without authentication. The issue is fixed in version 2.8.1+. Ray maintainers' response can be found here: https://www.anyscale.com/blog/update-on-ray-cves-cve-2023-6019-cve-2023-6020-cve-2023-6021-cve-2023-48022-cve-2023-48023

Affected products

• Ray Project Ray: affected versions not specified

Published 2023-11-16. Last modified 2026-06-17.