CVE-2025-12548

criticalpriority · track · 10OT risk · elevatedEPSS 0.013 · 70 %ileexploit · weaponizedDEEUUS

grimoire priorityP1 · Urgent

Exploitable?

Public exploit

1 exploit · weaponized

Likely / severe?

1.30% (70th) EPSS

CVSS 9 · critical

Is it mine?

9 products

Check your exposure

Who says so?

3 sources

cnnvd · enisa_euvd · cert_bund

EPSS · scored 2026-10-27

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.

cvss

Technical severity, 0–10. One row per scoring source.

9.0

010

base score 0–10 · higher = more severe · hover a vector to decode

v3.19criticalCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:Hsecondary · ENISA EU

v3.19criticalCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:Hsecondary · secalert@redhat.com USexploitability 2.3 · impact 6

v3.19criticalCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H/E:Hsecondary · CVSS-BT (t0sche)

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Exploitation: none · Automatable: no · Technical Impact: totalcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-306US

exploits (1)

Public proof-of-concept and weaponised exploit code.

exploit/linux/http/eclipse_che_machine_exec_rceEclipse Che machine-exec Unauthenticated RCEweaponized · metasploit

affected products (9)

Products and version ranges known to be affected.

Red Hat OpenShift Dev Spaces <3.22.1all versionscert_bundDE
Red Hat OpenShift Dev Spaces <3.23.1all versionscert_bundDE
Red Hat OpenShift Dev Spaces <3.24.1all versionscert_bundDE
Red Hat OpenShift≤ Dev Spaces <3.23.1cert_bundDE
Red Hat OpenShift≤ Dev Spaces <3.22.1cert_bundDE
Red Hat OpenShift≤ Dev Spaces <3.24.1cert_bundDE
Red Hat Red Hat OpenShift Dev Spaces (RHOSDS) 3.22< sha256:3de7dd8077a9201eb7ff56c340629184773d6c06de9d6e083e13c5b51a82009cenisa_euvdEU
Red Hat Red Hat OpenShift Dev Spaces (RHOSDS) 3.23< sha256:a6fe7e233fa23e1fff9c74c5d4cbe800534561131b5be59533e88ede24452e3aenisa_euvdEU
Red Hat Red Hat OpenShift Dev Spaces (RHOSDS) 3.24< sha256:ced0e45c01cb5f473deb4fb137249b743b907d27172fbabd223024c4000ba56fenisa_euvdEU

advisories (1)

Vendor and ecosystem advisories describing this.

WID-SEC-W-2025-2725Red Hat OpenShift Dev Spaces: Schwachstelle ermöglicht CodeausführungDeutsch2025-12-02csaf · cert_bundDE
Ein entfernter, authentisierter Angreifer kann eine Schwachstelle in Red Hat OpenShift Dev Spaces ausnutzen, um beliebigen Programmcode auszuführen.

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd cert_bund NVD CVE.org MITRE

published 2026-01-13modified 2026-06-17

references (15)

External citations — patches, advisories, analysis.

scry

Attackers weaponise vulnerabilities like this against internet-exposed services. See what is exposed on your perimeter with a free passive scan.

Free scan