Github.com/che-incubator/che-code: eclipse che — unauthenticated rce and secret exfiltration via tcp/3333_CVE-2025-12548

{
    "lastseen": "",
    "description": "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.",
    "published": "2026-01-13T15:35:01.329Z",
    "modified": "2026-01-13T15:51:21.791Z",
    "type": "cve",
    "title": "Github.com/che-incubator/che-code: eclipse che \u2014 unauthenticated rce and secret exfiltration via tcp/3333",
    "source": "redhat",
    "references": "https://access.redhat.com/errata/RHSA-2025:22620\nhttps://access.redhat.com/errata/RHSA-2025:22623\nhttps://access.redhat.com/errata/RHSA-2025:22652\nhttps://access.redhat.com/security/cve/CVE-2025-12548\nhttps://bugzilla.redhat.com/show_bug.cgi?id=2408850",
    "id": "CVE-2025-12548",
    "bulletinFamily": "",
    "cwe": [
        "CWE-306"
    ],
    "cvelist": null,
    "sourceData": "",
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    "cvss": {
        "score": 9,
        "severity": "CRITICAL",
        "vector": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H",
        "version": "3.1"
    },
    "cvss2": [],
    "cvss3": {
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        "vectorString": "",
        "baseScore": 0,
        "baseSeverity": "",
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        "privilegesRequired": "",
        "userInteraction": "",
        "scope": "",
        "confidentialityImpact": "",
        "integrityImpact": "",
        "availabilityImpact": "",
        "cvssV3": {
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            "baseScore": 0,
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        }
    },
    "href": "",
    "category_name": "CVE",
    "post_link": "",
    "product": "Red Hat OpenShift Dev Spaces (RHOSDS) 3.22",
    "version": "sha256:e617fc6d1cf09cc3a27898b278ddb0c00f3e9d619f93c927e71c9b4a3a3cdf36",
    "vendor": "Red Hat",
    "ai_description": "Unauthenticated remote arbitrary command execution and secret exfiltration vulnerability in Eclipse Che che-machine-exec via an unauthenticated JSON-RPC / websocket API exposed on TCP port 3333",
    "ai_severity": "Critical",
    "ai_vendor": "Red Hat",
    "ai_product": "Red Hat OpenShift Dev Spaces (RHOSDS)",
    "ai_version": "3.22",
    "ai_score": 9
}