{
    "id": "CVE-2025-14733",
    "published": "2025-12-19 01:16:05",
    "last_modified": "2026-09-09 04:17:52",
    "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-787",
    "description": "An Out-of-bounds Write vulnerability in the WatchGuard Fireware OS iked process may allow a remote unauthenticated attacker to execute arbitrary code. This vulnerability affects both the mobile user VPN with IKEv2 and the branch office VPN using IKEv2 when configured with a dynamic gateway peer.\n\nIf the Firebox was previously configured with the mobile user VPN with IKEv2 or a branch office VPN using IKEv2 to a dynamic gateway peer, and both of those configurations have since been deleted, that Firebox may still be vulnerable if a branch office VPN to a static gateway peer is still configured.",
    "epss_score": "0.26510",
    "epss_percentile": "0.97947",
    "kev": 1,
    "kev_due": "2025-12-26",
    "has_exploit": 0,
    "updated_at": "2026-09-26 18:07:42",
    "priority": {
        "rank": 1,
        "label": "Patch first",
        "why": "On CISA KEV — known exploited in the wild, due 2025-12-26."
    },
    "products": [
        {
            "vendor": "watchguard",
            "product": "firebox_m270"
        },
        {
            "vendor": "watchguard",
            "product": "firebox_m290"
        },
        {
            "vendor": "watchguard",
            "product": "firebox_m295"
        },
        {
            "vendor": "watchguard",
            "product": "firebox_m370"
        },
        {
            "vendor": "watchguard",
            "product": "firebox_m390"
        },
        {
            "vendor": "watchguard",
            "product": "firebox_m395"
        },
        {
            "vendor": "watchguard",
            "product": "firebox_m440"
        },
        {
            "vendor": "watchguard",
            "product": "firebox_m4600"
        },
        {
            "vendor": "watchguard",
            "product": "firebox_m470"
        },
        {
            "vendor": "watchguard",
            "product": "firebox_m4800"
        },
        {
            "vendor": "watchguard",
            "product": "firebox_m495"
        },
        {
            "vendor": "watchguard",
            "product": "firebox_m5600"
        },
        {
            "vendor": "watchguard",
            "product": "firebox_m570"
        },
        {
            "vendor": "watchguard",
            "product": "firebox_m5800"
        },
        {
            "vendor": "watchguard",
            "product": "firebox_m590"
        },
        {
            "vendor": "watchguard",
            "product": "firebox_m595"
        },
        {
            "vendor": "watchguard",
            "product": "firebox_m670"
        },
        {
            "vendor": "watchguard",
            "product": "firebox_m690"
        },
        {
            "vendor": "watchguard",
            "product": "firebox_m695"
        },
        {
            "vendor": "watchguard",
            "product": "firebox_nv5"
        },
        {
            "vendor": "watchguard",
            "product": "firebox_t115-w"
        },
        {
            "vendor": "watchguard",
            "product": "firebox_t125"
        },
        {
            "vendor": "watchguard",
            "product": "firebox_t125-w"
        },
        {
            "vendor": "watchguard",
            "product": "firebox_t145"
        },
        {
            "vendor": "watchguard",
            "product": "firebox_t145-w"
        },
        {
            "vendor": "watchguard",
            "product": "firebox_t15"
        },
        {
            "vendor": "watchguard",
            "product": "firebox_t185"
        },
        {
            "vendor": "watchguard",
            "product": "firebox_t20"
        },
        {
            "vendor": "watchguard",
            "product": "firebox_t25"
        },
        {
            "vendor": "watchguard",
            "product": "firebox_t35"
        },
        {
            "vendor": "watchguard",
            "product": "firebox_t40"
        },
        {
            "vendor": "watchguard",
            "product": "firebox_t45"
        },
        {
            "vendor": "watchguard",
            "product": "firebox_t55"
        },
        {
            "vendor": "watchguard",
            "product": "firebox_t70"
        },
        {
            "vendor": "watchguard",
            "product": "firebox_t80"
        },
        {
            "vendor": "watchguard",
            "product": "firebox_t85"
        },
        {
            "vendor": "watchguard",
            "product": "fireboxcloud"
        },
        {
            "vendor": "watchguard",
            "product": "fireboxv"
        },
        {
            "vendor": "watchguard",
            "product": "fireware"
        }
    ],
    "kev_detail": {
        "cve_id": "CVE-2025-14733",
        "date_added": "2025-12-19",
        "due_date": "2025-12-26",
        "vendor": "WatchGuard",
        "product": "Firebox",
        "name": "WatchGuard Firebox Out of Bounds Write Vulnerability",
        "ransomware": 1
    },
    "exploits": [],
    "refs_list": [
        "https://psirt.watchguard.com/CVE-2025-14733",
        "https://www.watchguard.com/wgrd-psirt/advisory/wgsa-2025-00027",
        "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-14733"
    ]
}