CVE-2025-34351 (GCVE-0-2025-34351)
Vulnerability from cvelistv5
Published
2025-11-27 02:45
Modified
2025-11-27 02:45
Severity ?
9.3 (Critical) - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
CWE
  • CWE-1188 - Insecure Default Initialization of Resource
Summary
Anyscale Ray 2.52.0 contains an insecure default configuration in which token-based authentication for Ray management interfaces (including the dashboard and Jobs API) is disabled unless explicitly enabled by setting RAY_AUTH_MODE=token. In the default unauthenticated state, a remote attacker with network access to these interfaces can submit jobs and execute arbitrary code on the Ray cluster. NOTE: The vendor plans to enable token authentication by default in a future release. They recommend enabling token authentication to protect your cluster from unauthorized access.
References
Impacted products
Vendor Product Version
The Ray Team Anyscale Ray Version: 2.52.0
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}


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