{
    "id": "CVE-2020-4427",
    "published": "2020-05-07 20:15:12",
    "last_modified": "2026-06-17 03:19:58",
    "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-287",
    "description": "IBM Data Risk Manager 2.0.1, 2.0.2, 2.0.3, 2.0.4, 2.0.5, and 2.0.6 could allow a remote attacker to bypass security restrictions when configured with SAML authentication. By sending a specially crafted HTTP request, an attacker could exploit this vulnerability to bypass the authentication process and gain full administrative access to the system. IBM X-Force ID: 180532.",
    "epss_score": "0.70031",
    "epss_percentile": "0.99357",
    "kev": 1,
    "kev_due": "2022-05-03",
    "has_exploit": 0,
    "updated_at": "2026-09-26 18:25:51",
    "priority": {
        "rank": 1,
        "label": "Patch first",
        "why": "On CISA KEV — known exploited in the wild, due 2022-05-03."
    },
    "products": [
        {
            "vendor": "ibm",
            "product": "data_risk_manager"
        }
    ],
    "kev_detail": {
        "cve_id": "CVE-2020-4427",
        "date_added": "2021-11-03",
        "due_date": "2022-05-03",
        "vendor": "IBM",
        "product": "Data Risk Manager",
        "name": "IBM Data Risk Manager Security Bypass Vulnerability",
        "ransomware": 0
    },
    "exploits": [],
    "refs_list": [
        "https://exchange.xforce.ibmcloud.com/vulnerabilities/180532",
        "https://www.ibm.com/support/pages/node/6206875",
        "http://seclists.org/fulldisclosure/2024/Nov/0",
        "http://seclists.org/fulldisclosure/2024/Nov/1",
        "https://exchange.xforce.ibmcloud.com/vulnerabilities/180532",
        "https://www.ibm.com/support/pages/node/6206875",
        "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2020-4427"
    ]
}