Incorrect handling of permissions in External Interface Config Item List module_CVE-2026-48190

{
    "lastseen": "",
    "description": "An incorrect handling of permissions in OTRS External Interface and the ConfigItem List module allows an authenticated customer to query the system for CI information. Please note that CMDB has to be anabled and CustomerGroupSupport\u00a0has to be used to be affected.\n\nThis issue affects OTRS: \n\n  *  7.0.X\n  *  8.0.X\n  *  2023.X\n  *  2024.X\n  *  2025.X\n  *  2026.X before 2026.4.X",
    "published": "2026-06-01T03:32:53.621Z",
    "modified": "2026-06-01T03:32:53.621Z",
    "type": "cve",
    "title": "Incorrect handling of permissions in External Interface Config Item List module",
    "source": "OTRS",
    "references": "https://otrs.com/release-notes/otrs-security-advisory-2026-04/",
    "id": "CVE-2026-48190",
    "bulletinFamily": "",
    "cwe": [
        "CWE-276"
    ],
    "cvelist": null,
    "sourceData": "OTRS AG OTRS 7.0.x\nOTRS AG OTRS 8.0.x\nOTRS AG OTRS 2023.x\nOTRS AG OTRS 2024.x\nOTRS AG OTRS 2025.x\nOTRS AG OTRS 2026.x",
    "sourceHref": "",
    "cvss": {
        "score": 3.5,
        "severity": "LOW",
        "vector": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/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": "OTRS",
    "version": "7.0.x",
    "vendor": "OTRS AG",
    "ai_description": "",
    "ai_severity": "",
    "ai_vendor": "",
    "ai_product": "",
    "ai_version": "",
    "ai_score": 0
}