{"id":"CVE-2023-48022","url":"https://www.cyber-defence.io/tools/cve/CVE-2023-48022","generatedAt":"2026-11-04T22:43:10.058Z","title":"Anyscale Ray 2.6.3 and 2.8.0 allows a remote attacker to execute arbitrary code via the job submission API.","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.)","published":"2023-11-28T08:15:07.000Z","lastModified":"2026-06-17T06:33:31.000Z","status":"Modified","sourceIdentifier":"cve@mitre.org","cvss":{"version":"3.1","score":9.8,"severity":"CRITICAL","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},"cwe":["CWE-918"],"affected":["anyscale/ray"],"epss":{"score":0.83942,"percentile":0.99692,"date":"2026-11-03","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"urgent","text":"EPSS puts the probability of exploitation in the next 30 days at 83.9%, higher than 100% of all known CVEs. Patch or mitigate before the next change window."},"changes":[],"references":[{"url":"https://atlas.mitre.org/studies/AML.CS0023","source":"cve@mitre.org"},{"url":"https://bishopfox.com/blog/ray-versions-2-6-3-2-8-0","tags":["Exploit","Third Party Advisory"],"source":"cve@mitre.org"},{"url":"https://docs.ray.io/en/latest/ray-security/index.html","tags":["Product","Release Notes"],"source":"cve@mitre.org"},{"url":"https://docs.ray.io/en/latest/ray-security/token-auth.html","source":"cve@mitre.org"},{"url":"https://www.vicarius.io/vsociety/posts/shadowray-cve-2023-48022-exploit","source":"cve@mitre.org"},{"url":"https://bishopfox.com/blog/ray-versions-2-6-3-2-8-0","tags":["Exploit","Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://docs.ray.io/en/latest/ray-security/index.html","tags":["Product","Release Notes"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.vicarius.io/vsociety/posts/shadowray-cve-2023-48022-exploit","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.vicarius.io/vsociety/posts/the-story-of-shadowray-cve-2023-48022","source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2023-48022","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}