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 unauthenticated JSON-RPC / websocket API exposed on TCP port 3333.
History

Tue, 13 Jan 2026 16:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Tue, 13 Jan 2026 15:45:00 +0000

Type Values Removed Values Added
Description No description is available for this CVE. 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 unauthenticated JSON-RPC / websocket API exposed on TCP port 3333.
Title github.com/che-incubator/che-code: Eclipse Che — unauthenticated RCE and secret exfiltration via TCP/3333 Github.com/che-incubator/che-code: eclipse che — unauthenticated rce and secret exfiltration via tcp/3333
First Time appeared Redhat
Redhat openshift Devspaces
CPEs cpe:/a:redhat:openshift_devspaces:3.22::el9
cpe:/a:redhat:openshift_devspaces:3.23::el9
cpe:/a:redhat:openshift_devspaces:3.24::el9
cpe:/a:redhat:openshift_devspaces:3:
Vendors & Products Redhat
Redhat openshift Devspaces
References

Tue, 02 Dec 2025 12:15:00 +0000

Type Values Removed Values Added
Description No description is available for this CVE.
Title github.com/che-incubator/che-code: Eclipse Che — unauthenticated RCE and secret exfiltration via TCP/3333
Weaknesses CWE-306
References
Metrics threat_severity

None

cvssV3_1

{'score': 9.0, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H'}

threat_severity

Important


cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published:

Updated: 2026-01-13T15:51:21.791Z

Reserved: 2025-10-31T14:14:59.157Z

Link: CVE-2025-12548

cve-icon Vulnrichment

Updated: 2026-01-13T15:51:16.262Z

cve-icon NVD

Status : Received

Published: 2026-01-13T16:15:55.527

Modified: 2026-01-13T16:15:55.527

Link: CVE-2025-12548

cve-icon Redhat

Severity : Important

Publid Date: 2025-12-02T07:07:00Z

Links: CVE-2025-12548 - Bugzilla

cve-icon OpenCVE Enrichment

No data.