Improper authentication in Ray - CVE-2025-62593
Published: December 11, 2025
Vulnerability identifier: #VU119863
CSH Severity: Medium
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2025-62593
CWE-ID: CWE-287
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: Anyscale
Affected software:
Ray
Ray
Detailed vulnerability description
The vulnerability allows a remote attacker to compromise the affected system.
The vulnerability exists due to improper authentication implemented on "/api/jobs" and "/api/job_agent/jobs/" endpoints. A remote attacker can trick the victim into visiting a malicious website and force the victim's browser into sending a crafted payload to the affected endpoints available at the developer's machine, resulting in remote code execution.
How to mitigate CVE-2025-62593
Install updates from vendor's website.