Moodle: moodle: brute-force facilitation due to missing rate limiting in confirmation email service_CVE-2025-67853

{
    "lastseen": "",
    "description": "A flaw was found in Moodle. A remote attacker could exploit a lack of proper rate limiting in the confirmation email service. This vulnerability allows attackers to more easily enumerate or guess user credentials, facilitating brute-force attacks against user accounts.",
    "published": "2026-02-03T10:52:12.755Z",
    "modified": "2026-02-03T10:52:12.755Z",
    "type": "cve",
    "title": "Moodle: moodle: brute-force facilitation due to missing rate limiting in confirmation email service",
    "source": "fedora",
    "references": "https://access.redhat.com/security/cve/CVE-2025-67853\nhttps://bugzilla.redhat.com/show_bug.cgi?id=2423847",
    "id": "CVE-2025-67853",
    "bulletinFamily": "",
    "cwe": [
        "CWE-307"
    ],
    "cvelist": null,
    "sourceData": "  4.1.0\n  4.4.0\n  4.5.0\n  5.0.0\n  5.1.0",
    "sourceHref": "",
    "cvss": {
        "score": 7.5,
        "severity": "HIGH",
        "vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
        "version": "3.1"
    },
    "cvss2": [],
    "cvss3": {
        "version": "",
        "vectorString": "",
        "baseScore": 0,
        "baseSeverity": "",
        "attackVector": "",
        "attackComplexity": "",
        "privilegesRequired": "",
        "userInteraction": "",
        "scope": "",
        "confidentialityImpact": "",
        "integrityImpact": "",
        "availabilityImpact": "",
        "cvssV3": {
            "version": "",
            "vectorString": "",
            "baseScore": 0,
            "baseSeverity": "",
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    },
    "href": "",
    "category_name": "CVE",
    "post_link": "",
    "product": "",
    "version": "5.1.0",
    "vendor": "",
    "ai_description": "",
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    "ai_score": 0
}