{
    "id": "CVE-2023-2478",
    "published": "2023-05-08 21:15:10",
    "last_modified": "2026-06-17 05:52:40",
    "cvss_score": "9.6",
    "cvss_severity": "CRITICAL",
    "cvss_version": "3.1",
    "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N",
    "cwe": "CWE-732",
    "description": "An issue has been discovered in GitLab CE/EE affecting all versions starting from 15.4 before 15.9.7, all versions starting from 15.10 before 15.10.6, all versions starting from 15.11 before 15.11.2. Under certain conditions, a malicious unauthorized GitLab user may use a GraphQL endpoint to attach a malicious runner to any project.",
    "epss_score": "0.05042",
    "epss_percentile": "0.92068",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 0,
    "updated_at": "2026-10-07 18:17:32",
    "priority": {
        "rank": 3,
        "label": "In your normal cycle",
        "why": "Critical by CVSS (9.6), but no sign of active exploitation."
    },
    "products": [
        {
            "vendor": "gitlab",
            "product": "gitlab"
        }
    ],
    "kev_detail": null,
    "exploits": [],
    "refs_list": [
        "https://gitlab.com/gitlab-org/cves/-/blob/master/2023/CVE-2023-2478.json",
        "https://gitlab.com/gitlab-org/gitlab/-/issues/409470",
        "https://hackerone.com/reports/1969599",
        "https://gitlab.com/gitlab-org/cves/-/blob/master/2023/CVE-2023-2478.json",
        "https://gitlab.com/gitlab-org/gitlab/-/issues/409470",
        "https://hackerone.com/reports/1969599",
        "https://gitlab.com/gitlab-org/gitlab/-/issues/409470"
    ]
}