CVE-2025-8415

Cryostat: authentication bypass if network policies are disabled

Description

A vulnerability was found in the Cryostat HTTP API. Cryostat's HTTP API binds to all network interfaces, allowing possible external visibility and access to the API port if Network Policies are disabled, allowing an unauthenticated, malicious attacker to jeopardize the environment.

Remediation

Workaround:

  • Cryostat is not vulnerable by default, as Network Policy is enabled and prevents this behavior. Make sure the Network Policies are enabled in Custom Resources and that the underlying cluster network stack supports Network Policies.

Category

5.9
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.03%
Affected: Red Hat Cryostat 4
Affected: Red Hat Cryostat 4
Affected: Red Hat Cryostat 4
Affected: Red Hat Cryostat 4
Published at:
Updated at:

References

Link Tags
https://access.redhat.com/security/cve/CVE-2025-8415 vdb entry
https://bugzilla.redhat.com/show_bug.cgi?id=2385773 issue tracking

Frequently Asked Questions

What is the severity of CVE-2025-8415?
CVE-2025-8415 has been scored as a medium severity vulnerability.
How to fix CVE-2025-8415?
As a workaround for remediating CVE-2025-8415: Cryostat is not vulnerable by default, as Network Policy is enabled and prevents this behavior. Make sure the Network Policies are enabled in Custom Resources and that the underlying cluster network stack supports Network Policies.
Is CVE-2025-8415 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2025-8415 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2025-8415?
CVE-2025-8415 affects Red Hat Cryostat 4, Red Hat Cryostat 4, Red Hat Cryostat 4, Red Hat Cryostat 4.
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