SuiteCRM: Legacy iCal service allows unauthenticated access to meeting data

{
    "lastseen": "",
    "description": "SuiteCRM is an open-source, enterprise-ready Customer Relationship Management (CRM) software application. In versions 7.14.6 and 8.8.0, the broken authentication in the legacy iCal service allows unauthenticated access to meeting data. An unauthenticated actor can view any user's meeting (calendar event) data given their username, related functionality allows user enumeration. This is fixed in versions 7.14.7 and 8.8.1.",
    "published": "2025-08-06T23:23:00.948Z",
    "modified": "2025-08-06T23:23:00.948Z",
    "type": "cve",
    "title": "SuiteCRM: Legacy iCal service allows unauthenticated access to meeting data",
    "source": "GitHub_M",
    "references": "https://github.com/SuiteCRM/SuiteCRM-Core/security/advisories/GHSA-rf2v-4mv3-qcgm\nhttps://docs.suitecrm.com/8.x/admin/releases/8.8",
    "id": "CVE-2025-54786",
    "bulletinFamily": "",
    "cwe": [
        "CWE-200",
        "CWE-284",
        "CWE-287"
    ],
    "cvelist": null,
    "sourceData": "SuiteCRM SuiteCRM-Core >= 8.8.0, < 8.8.1\nSuiteCRM SuiteCRM-Core >= 7.14.6, < 7.14.7",
    "sourceHref": "",
    "cvss": {
        "score": 5.3,
        "severity": "MEDIUM",
        "vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/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": "",
            "attackVector": "",
            "attackComplexity": "",
            "privilegesRequired": "",
            "userInteraction": "",
            "scope": "",
            "confidentialityImpact": "",
            "integrityImpact": "",
            "availabilityImpact": ""
        }
    },
    "href": "",
    "category_name": "CVE",
    "post_link": "",
    "product": "SuiteCRM-Core",
    "version": ">= 8.8.0, < 8.8.1",
    "vendor": "SuiteCRM",
    "ai_description": "A vulnerability in SuiteCRM's legacy iCal service allows unauthenticated access to meeting data, enabling attackers to view any user's calendar events and potentially enumerate users. This issue is fixed in versions 7.14.7 and 8.8.1.",
    "ai_severity": "Medium",
    "ai_vendor": "SuiteCRM",
    "ai_product": "SuiteCRM",
    "ai_version": "8.8.0, 7.14.6",
    "ai_score": 0
}