Auth bypass in Red Hat Openshift Dev Spaces (Rhosds) 3.22
CVE-2025-12548
A flaw was found in Eclipse Che che-machine-exec. This vulnerability allows unauthenticated remote arbitrary command execution and secret exfiltration (SSH keys, tokens, etc.) from other users' Developer Workspace containers, via an unauth…
Vulnerability class: Broken Authentication
EPSS: 0.012 (63.3th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.0 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H.
Affected products
- Red Hat Openshift Dev Spaces (Rhosds) 3.22 — versions sha256:3de7dd8077a9201eb7ff56c340629184773d6c06de9d6e083e13c5b51a82009c
- Red Hat Openshift Dev Spaces (Rhosds) 3.23 — versions sha256:a6fe7e233fa23e1fff9c74c5d4cbe800534561131b5be59533e88ede24452e3a
- Red Hat Openshift Dev Spaces (Rhosds) 3.24 — versions sha256:ced0e45c01cb5f473deb4fb137249b743b907d27172fbabd223024c4000ba56f
Weakness classification (CWE)
Public proof-of-concept exploits
References
- secalert@redhat.com (x_refsource_REDHAT, vendor-advisory)
- secalert@redhat.com (x_refsource_REDHAT, vendor-advisory)
- secalert@redhat.com (x_refsource_REDHAT, vendor-advisory)
- secalert@redhat.com (x_refsource_REDHAT, vdb-entry)
- secalert@redhat.com (x_refsource_REDHAT, issue-tracking)
Frequently asked questions
- What is CVE-2025-12548?
- CVE-2025-12548 is a critical-severity vulnerability in Red Hat Openshift Dev Spaces (Rhosds) 3.22, classified under Missing Authentication for Critical Function. CVSS score: 9.0/10. Published 2026-01-13.
- How severe is CVE-2025-12548?
- Critical severity. CVSS v3 base score is 9.0 out of 10.
- Is CVE-2025-12548 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.