Authentication Bypass by Alternate Name in Cryostat - CVE-2025-8415

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Main Vulnerability Database Vulnerabilities #VU114770

Authentication Bypass by Alternate Name in Cryostat - CVE-2025-8415

Published: September 3, 2025


Vulnerability identifier: #VU114770
CSH Severity: High
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:U/U:Amber
CVE-ID: CVE-2025-8415
CWE-ID: CWE-289
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vendor: Red Hat Inc.
Affected software:
Cryostat

Detailed vulnerability description

The vulnerability allows a remote attacker to bypass implemented security restrictions.

The vulnerability exists due to missing authentication in Cryostat HTTP API bound by default to 0.0.0.0 port 8181/tcp. A remote non-authenticated attacker within the cluster can under certain circumstances determine the internal Pod IP of the Cryostat container and sent HTTP requests directly to its API port, bypassing the openshift-oauth-proxy completely


How to mitigate CVE-2025-8415

Cybersecurity Help is currently unaware of any official solution to address this vulnerability.

Sources