Part-DB Persistent Denial of Service via Uncaught Exception from Misleading File Extension in Avatar Upload_CVE-2025-55194

{
    "lastseen": "",
    "description": "Part-DB is an open source inventory management system for electronic components. Prior to version 1.17.3, any authenticated user can upload a profile picture with a misleading file extension (e.g., .jpg.txt), resulting in a persistent 500 Internal Server Error when attempting to view or edit that user\u2019s profile. This makes the profile permanently inaccessible via the UI for both users and administrators, constituting a Denial of Service (DoS) within the user management interface. This issue has been patched in version 1.17.3.",
    "published": "2025-08-13T22:46:30.217Z",
    "modified": "2025-08-13T22:46:30.217Z",
    "type": "cve",
    "title": "Part-DB Persistent Denial of Service via Uncaught Exception from Misleading File Extension in Avatar Upload",
    "source": "GitHub_M",
    "references": "https://github.com/Part-DB/Part-DB-server/security/advisories/GHSA-7rv3-rcxv-69ww\nhttps://github.com/Part-DB/Part-DB-server/commit/d370f976a7b0c19d502aadbaa0f93eb90c2a6ffa\nhttps://drive.google.com/file/d/10exp_BS9kRKHrFSPjiA_ZYUVJbHN8doW/view",
    "id": "CVE-2025-55194",
    "bulletinFamily": "",
    "cwe": [
        "CWE-248"
    ],
    "cvelist": null,
    "sourceData": "Part-DB Part-DB-server < 1.17.3",
    "sourceHref": "",
    "cvss": {
        "score": 5.7,
        "severity": "MEDIUM",
        "vector": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H",
        "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": "Part-DB-server",
    "version": "< 1.17.3",
    "vendor": "Part-DB",
    "ai_description": "",
    "ai_severity": "",
    "ai_vendor": "",
    "ai_product": "",
    "ai_version": "",
    "ai_score": 0
}