{
    "id": "CVE-2024-7261",
    "published": "2024-09-03 03:15:03",
    "last_modified": "2026-06-17 08:19:43",
    "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-78",
    "description": "The improper neutralization of special elements in the parameter \"host\" in the CGI program of Zyxel NWA1123ACv3 firmware version 6.70(ABVT.4) and earlier, WAC500 firmware version 6.70(ABVS.4) \n\nand earlier, WAX655E firmware version 7.00(ACDO.1) and earlier, WBE530 firmware version 7.00(ACLE.1) \n\nand earlier, and USG LITE 60AX firmware version V2.00(ACIP.2) could allow an unauthenticated attacker to execute OS commands by sending a crafted cookie to a vulnerable device.",
    "epss_score": "0.11408",
    "epss_percentile": "0.95883",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 0,
    "updated_at": "2026-10-03 18:17:47",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "EPSS 11.4% — above the 10% action threshold."
    },
    "products": [
        {
            "vendor": "zyxel",
            "product": "nwa110ax"
        },
        {
            "vendor": "zyxel",
            "product": "nwa110ax_firmware"
        },
        {
            "vendor": "zyxel",
            "product": "nwa1123-ac_pro"
        },
        {
            "vendor": "zyxel",
            "product": "nwa1123-ac_pro_firmware"
        },
        {
            "vendor": "zyxel",
            "product": "nwa1123acv3"
        },
        {
            "vendor": "zyxel",
            "product": "nwa1123acv3_firmware"
        },
        {
            "vendor": "zyxel",
            "product": "nwa130be"
        },
        {
            "vendor": "zyxel",
            "product": "nwa130be_firmware"
        },
        {
            "vendor": "zyxel",
            "product": "nwa210ax"
        },
        {
            "vendor": "zyxel",
            "product": "nwa210ax_firmware"
        },
        {
            "vendor": "zyxel",
            "product": "nwa220ax-6e"
        },
        {
            "vendor": "zyxel",
            "product": "nwa220ax-6e_firmware"
        },
        {
            "vendor": "zyxel",
            "product": "nwa50ax"
        },
        {
            "vendor": "zyxel",
            "product": "nwa50ax_firmware"
        },
        {
            "vendor": "zyxel",
            "product": "nwa50ax_pro"
        },
        {
            "vendor": "zyxel",
            "product": "nwa50ax_pro_firmware"
        },
        {
            "vendor": "zyxel",
            "product": "nwa55axe"
        },
        {
            "vendor": "zyxel",
            "product": "nwa55axe_firmware"
        },
        {
            "vendor": "zyxel",
            "product": "nwa90ax"
        },
        {
            "vendor": "zyxel",
            "product": "nwa90ax_firmware"
        },
        {
            "vendor": "zyxel",
            "product": "nwa90ax_pro"
        },
        {
            "vendor": "zyxel",
            "product": "nwa90ax_pro_firmware"
        },
        {
            "vendor": "zyxel",
            "product": "usg_lite_60ax"
        },
        {
            "vendor": "zyxel",
            "product": "usg_lite_60ax_firmware"
        },
        {
            "vendor": "zyxel",
            "product": "wac500"
        },
        {
            "vendor": "zyxel",
            "product": "wac500_firmware"
        },
        {
            "vendor": "zyxel",
            "product": "wac500h"
        },
        {
            "vendor": "zyxel",
            "product": "wac500h_firmware"
        },
        {
            "vendor": "zyxel",
            "product": "wac6103d-i"
        },
        {
            "vendor": "zyxel",
            "product": "wac6103d-i_firmware"
        },
        {
            "vendor": "zyxel",
            "product": "wac6502d-s"
        },
        {
            "vendor": "zyxel",
            "product": "wac6502d-s_firmware"
        },
        {
            "vendor": "zyxel",
            "product": "wac6503d-s"
        },
        {
            "vendor": "zyxel",
            "product": "wac6503d-s_firmware"
        },
        {
            "vendor": "zyxel",
            "product": "wac6552d-s"
        },
        {
            "vendor": "zyxel",
            "product": "wac6552d-s_firmware"
        },
        {
            "vendor": "zyxel",
            "product": "wac6553d-e"
        },
        {
            "vendor": "zyxel",
            "product": "wac6553d-e_firmware"
        },
        {
            "vendor": "zyxel",
            "product": "wax300h"
        },
        {
            "vendor": "zyxel",
            "product": "wax300h_firmware"
        }
    ],
    "kev_detail": null,
    "exploits": [],
    "refs_list": [
        "https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-os-command-injection-vulnerability-in-aps-and-security-router-devices-09-03-2024"
    ]
}