#VU119113 Missing Authentication for Critical Function in Eclipse Che - CVE-2025-12548
Published: December 3, 2025
Vulnerability identifier: #VU119113
Vulnerability risk: Critical
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Red
CVE-ID: CVE-2025-12548
CWE-ID: CWE-306
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
Eclipse Che
Eclipse Che
Software vendor:
Eclipse
Eclipse
Description
The vulnerability allows a remote attacker to compromise the affected system.
The vulnerability exists due to CHE machine-exec API is exposed by default on port 3333/TCP and does not require authentication. A remote non-authenticated attacker can obtain SSH private keys that are configured by other devspaces user and compromise the affected system.
Remediation
Cybersecurity Help is currently unaware of any official solution to address this vulnerability.