{
    "id": "CVE-2021-3762",
    "published": "2022-03-03 22:15:08",
    "last_modified": "2026-06-17 04:05:43",
    "cvss_score": "9.8",
    "cvss_severity": "CRITICAL",
    "cvss_version": "3.1",
    "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
    "cwe": "CWE-22",
    "description": "A directory traversal vulnerability was found in the ClairCore engine of Clair. An attacker can exploit this by supplying a crafted container image which, when scanned by Clair, allows for arbitrary file write on the filesystem, potentially allowing for remote code execution.",
    "epss_score": "0.04815",
    "epss_percentile": "0.91733",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 0,
    "updated_at": "2026-10-07 18:17:26",
    "priority": {
        "rank": 3,
        "label": "In your normal cycle",
        "why": "Critical by CVSS (9.8), but no sign of active exploitation."
    },
    "products": [
        {
            "vendor": "redhat",
            "product": "clair"
        },
        {
            "vendor": "redhat",
            "product": "quay"
        }
    ],
    "kev_detail": null,
    "exploits": [],
    "refs_list": [
        "https://bugzilla.redhat.com/show_bug.cgi?id=2000795",
        "https://github.com/quay/clair/pull/1379",
        "https://github.com/quay/clair/pull/1380",
        "https://github.com/quay/claircore/commit/691f2023a1720a0579e688b69a2f4bfe1f4b7821",
        "https://github.com/quay/claircore/pull/478",
        "https://vulmon.com/exploitdetails?qidtp=maillist_oss_security&qid=d19fce9ede06e13dfb5630ece7f14f83",
        "https://bugzilla.redhat.com/show_bug.cgi?id=2000795",
        "https://github.com/quay/clair/pull/1379",
        "https://github.com/quay/clair/pull/1380",
        "https://github.com/quay/claircore/commit/691f2023a1720a0579e688b69a2f4bfe1f4b7821",
        "https://github.com/quay/claircore/pull/478",
        "https://vulmon.com/exploitdetails?qidtp=maillist_oss_security&qid=d19fce9ede06e13dfb5630ece7f14f83"
    ]
}