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CVE-2023-48022

Anyscale Ray 2.6.3 and 2.8.0 allows a remote attacker to execute arbitrary code via the job submission API. NOTE: the vendor's position is that...

Basic Information

CVE State
PUBLISHED
Reserved Date
November 13, 2023
Published Date
November 28, 2023
Last Updated
December 17, 2025
Vendor
n/a
Product
n/a
Description
Anyscale Ray 2.6.3 and 2.8.0 allows a remote attacker to execute arbitrary code via the job submission API. NOTE: the vendor's position is that this report is irrelevant because Ray, as stated in its documentation, is not intended for use outside of a strictly controlled network environment. (Also, within that environment, customers at version 2.52.0 and later can choose to use token authentication.)
Tags
nuclei_scanner

CVSS Scores

CVSS v3.1

9.8 - CRITICAL

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

SSVC Information

Exploitation
poc
Automatable
Yes
Technical Impact
total

Exploit Status

Proof of Concept Available
Yes (added 2024-03-29 09:54:31 UTC) Source

References

https://bishopfox.com/blog/ray-versions-2-6-3-2-8-0 https://docs.ray.io/en/latest/ray-security/index.html https://www.vicarius.io/vsociety/posts/shadowray-cve-2023-48022-exploit https://atlas.mitre.org/studies/AML.CS0023 https://docs.ray.io/en/latest/ray-security/token-auth.html

Known Exploited Vulnerability Information

Source Added Date
The Shadowserver (via CIRCL) 2025-11-20 17:26:09 UTC

Scanner Integrations

Scanner URL Date Detected
Nuclei https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2023/CVE-2023-48022.yaml 2026-06-01 15:34:36 UTC
Metasploit https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/linux/http/ray_agent_job_rce.rb 2025-04-28 15:02:10 UTC
Nessus https://www.tenable.com/plugins/nessus/193561 2024-04-19 09:14:00 UTC

Potential Proof of Concepts

Warning: These PoCs have not been tested and could contain malware. Use at your own risk.

ray_agent_job_rce

Type: metasploit • Created: Unknown

Metasploit module for CVE-2023-48022

jakabakos/ShadowRay-RCE-PoC-CVE-2023-48022

Type: github • Created: 2024-03-29 09:54:31 UTC • Stars: 6

ShadowRay RCE POC (CVE-2023-48022)

0x656565/CVE-2023-48022

Type: github • Created: 2024-01-10 06:26:01 UTC • Stars: 2

CVE-2023-48022 exploit modified from Bishop Fox work

Timeline

  • CVE ID Reserved

  • CVE Published to Public

  • Proof of Concept Exploit Available

  • Detected by Nessus

  • Detected by Metasploit

  • Added to KEVIntel

  • Detected by Nuclei