{
    "id": "CVE-2017-13772",
    "published": "2017-10-23 18:29:00",
    "last_modified": "2026-06-17 01:05:09",
    "cvss_score": "8.8",
    "cvss_severity": "HIGH",
    "cvss_version": "3.0",
    "cvss_vector": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
    "cwe": "CWE-119",
    "description": "Multiple stack-based buffer overflows in TP-Link WR940N WiFi routers with hardware version 4 allow remote authenticated users to execute arbitrary code via the (1) ping_addr parameter to PingIframeRpm.htm or (2) dnsserver2 parameter to WanStaticIpV6CfgRpm.htm.",
    "epss_score": "0.51378",
    "epss_percentile": "0.98905",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 1,
    "updated_at": "2026-09-26 18:22:05",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "A public exploit exists."
    },
    "products": [
        {
            "vendor": "tp-link",
            "product": "wr940n"
        },
        {
            "vendor": "tp-link",
            "product": "wr940n_firmware"
        }
    ],
    "kev_detail": null,
    "exploits": [
        {
            "source": "exploit-db",
            "ref_id": "48994",
            "title": "TP-Link WDR4300 - Remote Code Execution (Authenticated)",
            "date": "2020-11-05",
            "url": "https://www.exploit-db.com/exploits/48994"
        },
        {
            "source": "exploit-db",
            "ref_id": "43022",
            "title": "TP-Link WR940N - (Authenticated) Remote Code",
            "date": "2017-10-17",
            "url": "https://www.exploit-db.com/exploits/43022"
        }
    ],
    "refs_list": [
        "http://packetstormsecurity.com/files/158999/TP-Link-WDR4300-Remote-Code-Execution.html",
        "https://www.exploit-db.com/exploits/43022/",
        "https://www.fidusinfosec.com/tp-link-remote-code-execution-cve-2017-13772/",
        "http://packetstormsecurity.com/files/158999/TP-Link-WDR4300-Remote-Code-Execution.html",
        "https://www.exploit-db.com/exploits/43022/",
        "https://www.fidusinfosec.com/tp-link-remote-code-execution-cve-2017-13772/"
    ]
}