CVE-2023-6019: Ray Command Injection in cpu_profile Parameter

Severity: critical (CVSS 9.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 74.6% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2023-11-16 · updated 2026-06-17
Weakness: CWE-78

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

Affected products

ray-project/ray: all versions

References

https://huntr.com/bounties/d0290f3c-b302-4161-89f2-c13bb28b4cfe
https://huntr.com/bounties/d0290f3c-b302-4161-89f2-c13bb28b4cfe

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