Ray OS Command Injection vulnerability

CRITICAL 9.8CVE-2023-6019 · GHSA-h3xg-wv58-5p43 · PYSEC-2026-519 · Published 16/11/2023 · updated 17/06/2026

Package	Affected versions	Patched versions
ray PyPI	`< 2.8.1`	`2.8.1`

Description

A command injection exists in Ray's cpu_profile URL parameter allowing attackers to execute os commands on the system running the ray dashboard remotely without authentication.

NVD description

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

References

nvd.nist.gov/vuln/detail/CVE-2023-6019 · ADVISORY
ray-project/ray · WEB
ray-project/ray release ray-2.8.1 · WEB
huntr.com/bounties/d0290f3c-b302-4161-89f2-c13bb28b4cfe · WEB
anyscale.com/blog/update-on-ray-cves-cve-2023-6019-cve-2023-6020-cve-2023-6021-cve-2023-48022-cve-2023-48023 · WEB
pypi.org/project/ray · PACKAGE
GitHub Advisory GHSA-h3xg-wv58-5p43 · ADVISORY

Running one of these products? Scan your site to see whether it exposes a vulnerable version.

Scan my site free