{
    "id": "CVE-2018-5469",
    "published": "2018-03-06 21:29:00",
    "last_modified": "2026-06-17 02:00:22",
    "cvss_score": "9.8",
    "cvss_severity": "CRITICAL",
    "cvss_version": "3.0",
    "cvss_vector": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
    "cwe": "CWE-307",
    "description": "An Improper Restriction of Excessive Authentication Attempts issue was discovered in Belden Hirschmann RS, RSR, RSB, MACH100, MACH1000, MACH4000, MS, and OCTOPUS Classic Platform Switches. An improper restriction of excessive authentication vulnerability in the web interface has been identified, which may allow an attacker to brute force authentication.",
    "epss_score": "0.02840",
    "epss_percentile": "0.86290",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 0,
    "updated_at": "2026-10-11 18:17:18",
    "priority": {
        "rank": 3,
        "label": "In your normal cycle",
        "why": "Critical by CVSS (9.8), but no sign of active exploitation."
    },
    "products": [
        {
            "vendor": "belden",
            "product": "hirschmann_rs20-0900mmm2tdau"
        },
        {
            "vendor": "belden",
            "product": "hirschmann_rs20-0900nnm4tdau"
        },
        {
            "vendor": "belden",
            "product": "hirschmann_rs20-0900vvm2tdau"
        },
        {
            "vendor": "belden",
            "product": "hirschmann_rs20-1600l2l2sdau"
        },
        {
            "vendor": "belden",
            "product": "hirschmann_rs20-1600l2m2sdau"
        },
        {
            "vendor": "belden",
            "product": "hirschmann_rs20-1600l2s2sdau"
        },
        {
            "vendor": "belden",
            "product": "hirschmann_rs20-1600l2t1sdau"
        },
        {
            "vendor": "belden",
            "product": "hirschmann_rs20-1600m2m2sdau"
        },
        {
            "vendor": "belden",
            "product": "hirschmann_rs20-1600m2t1sdau"
        },
        {
            "vendor": "belden",
            "product": "hirschmann_rs20-1600s2m2sdau"
        },
        {
            "vendor": "belden",
            "product": "hirschmann_rs20-1600s2s2sdau"
        },
        {
            "vendor": "belden",
            "product": "hirschmann_rs20-1600s2t1sdau"
        },
        {
            "vendor": "belden",
            "product": "hirschmann_rsb20-0800m2m2saab"
        },
        {
            "vendor": "belden",
            "product": "hirschmann_rsb20-0800m2m2saabe"
        },
        {
            "vendor": "belden",
            "product": "hirschmann_rsb20-0800m2m2taab"
        },
        {
            "vendor": "belden",
            "product": "hirschmann_rsb20-0800m2m2taabe"
        },
        {
            "vendor": "belden",
            "product": "hirschmann_rsb20-0800s2s2saab"
        },
        {
            "vendor": "belden",
            "product": "hirschmann_rsb20-0800s2s2saabe"
        },
        {
            "vendor": "belden",
            "product": "hirschmann_rsb20-0800s2s2taab"
        },
        {
            "vendor": "belden",
            "product": "hirschmann_rsb20-0800s2s2taabe"
        },
        {
            "vendor": "belden",
            "product": "hirschmann_rsb20-0800t1t1saab"
        },
        {
            "vendor": "belden",
            "product": "hirschmann_rsb20-0800t1t1saabe"
        },
        {
            "vendor": "belden",
            "product": "hirschmann_rsb20-0800t1t1taab"
        },
        {
            "vendor": "belden",
            "product": "hirschmann_rsb20-0800t1t1taabe"
        },
        {
            "vendor": "belden",
            "product": "hirschmann_rsb20-0900m2ttsaab"
        },
        {
            "vendor": "belden",
            "product": "hirschmann_rsb20-0900m2ttsaabe"
        },
        {
            "vendor": "belden",
            "product": "hirschmann_rsb20-0900m2tttaab"
        },
        {
            "vendor": "belden",
            "product": "hirschmann_rsb20-0900m2tttaabe"
        },
        {
            "vendor": "belden",
            "product": "hirschmann_rsb20-0900mmm2saab"
        },
        {
            "vendor": "belden",
            "product": "hirschmann_rsb20-0900mmm2saabe"
        },
        {
            "vendor": "belden",
            "product": "hirschmann_rsb20-0900mmm2taab"
        },
        {
            "vendor": "belden",
            "product": "hirschmann_rsb20-0900mmm2taabe"
        },
        {
            "vendor": "belden",
            "product": "hirschmann_rsb20-0900s2ttsaab"
        },
        {
            "vendor": "belden",
            "product": "hirschmann_rsb20-0900s2ttsaabe"
        },
        {
            "vendor": "belden",
            "product": "hirschmann_rsb20-0900s2tttaab"
        },
        {
            "vendor": "belden",
            "product": "hirschmann_rsb20-0900s2tttaabe"
        },
        {
            "vendor": "belden",
            "product": "hirschmann_rsb20-0900vvm2saab"
        },
        {
            "vendor": "belden",
            "product": "hirschmann_rsb20-0900vvm2saabe"
        },
        {
            "vendor": "belden",
            "product": "hirschmann_rsr20"
        },
        {
            "vendor": "belden",
            "product": "hirschmann_rsr30"
        }
    ],
    "kev_detail": null,
    "exploits": [],
    "refs_list": [
        "http://www.securityfocus.com/bid/103340",
        "https://ics-cert.us-cert.gov/advisories/ICSA-18-065-01",
        "http://www.securityfocus.com/bid/103340",
        "https://ics-cert.us-cert.gov/advisories/ICSA-18-065-01"
    ]
}