PipesHub Vulnerable to Path Traversal through Unauthenticated Arbitrary File Upload_CVE-2025-67506

{
    "lastseen": "",
    "description": "PipesHub is a fully extensible workplace AI platform for enterprise search and workflow automation. Versions prior to 0.1.0-beta expose POST /api/v1/record/buffer/convert through missing authentication. The endpoint accepts a file upload and converts it to PDF via LibreOffice by uploading payload to os.path.join(tmpdir, file.filename) without normalizing the filename. An attacker can submit a crafted filename containing ../ sequences to write arbitrary files anywhere the service account has permission, enabling remote file overwrite or planting malicious code. This issue is fixed in version 0.1.0-beta.",
    "published": "2025-12-10T00:36:16.730Z",
    "modified": "2025-12-10T00:36:16.730Z",
    "type": "cve",
    "title": "PipesHub Vulnerable to Path Traversal through Unauthenticated Arbitrary File Upload",
    "source": "GitHub_M",
    "references": "https://github.com/pipeshub-ai/pipeshub-ai/security/advisories/GHSA-w398-9m55-2357\nhttps://github.com/pipeshub-ai/pipeshub-ai/commit/987ebab40a1fc39956730ed93220f7f9b2c4e5f8",
    "id": "CVE-2025-67506",
    "bulletinFamily": "",
    "cwe": [
        "CWE-22",
        "CWE-434"
    ],
    "cvelist": null,
    "sourceData": "pipeshub-ai pipeshub-ai < 0.1.0-beta",
    "sourceHref": "",
    "cvss": {
        "score": 9.8,
        "severity": "CRITICAL",
        "vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/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": "pipeshub-ai",
    "version": "< 0.1.0-beta",
    "vendor": "pipeshub-ai",
    "ai_description": "Path Traversal vulnerability in PipesHub through unauthenticated arbitrary file upload, allowing remote file overwrite or malicious code planting",
    "ai_severity": "Critical",
    "ai_vendor": "PipesHub",
    "ai_product": "PipesHub AI Platform",
    "ai_version": "< 0.1.0-beta",
    "ai_score": 9.8
}