Cryostat: authentication bypass if network policies are disabled (Cryostat Cryostat)
At a glance
- Source
- NVD
- EPSS
- EPSS 0.33 % · percentile 26 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- redhat
- NVD status
- Deferred
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.
Weaknesses (CWE)
- CWE-289 — Authentication Bypass by Alternate Name
References
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.1 | MEDIUM 5.9 | CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:N | redhat |
| CVSS 3.1 | MEDIUM 5.9 | CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:N | NVD · secalert@redhat.com (Secondary) |
European references
- ENISA EUVD · EUVD-2025-25390
- GCVE · GCVE-0-2025-8415
Affected products
| Product | Versions |
|---|---|
| Cryostat · Cryostat | affected 0 < 4.0.2 |
| Red Hat · Cryostat 4 on RHEL 9 | unaffected 0.5.2-3 < * |
| Red Hat · Cryostat 4 on RHEL 9 | unaffected 4.0.2-3 < * |
| Red Hat · Cryostat 4 on RHEL 9 | unaffected 4.0.2-3 < * |
| Red Hat · Cryostat 4 on RHEL 9 | unaffected 4.0.2-3 < * |
| Red Hat · Cryostat 4 on RHEL 9 | unaffected 4.0.2-3 < * |
| Red Hat · Cryostat 4 on RHEL 9 | unaffected 4.0.2-3 < * |
| Red Hat · Cryostat 4 on RHEL 9 | unaffected 4.0.2-3 < * |
| Red Hat · Cryostat 4 on RHEL 9 | unaffected 4.0.2-3 < * |
| Red Hat · Cryostat 4 on RHEL 9 | unaffected 4.0.2-3 < * |
| Red Hat · Cryostat 4 on RHEL 9 | unaffected 4.0.2-3 < * |
| Red Hat · Cryostat 4 on RHEL 9 | unaffected 4.0.2-3 < * |
| Red Hat · Cryostat 4 | |
| Red Hat · Cryostat 4 | |
| Red Hat · Cryostat 4 |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |