Vulnerability Instance

HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "url": "http://public2.vulnerablecode.io/api/vulnerabilities/67924?format=api",
    "vulnerability_id": "VCID-49d8-4s95-akac",
    "summary": "Lumiverse is a full-featured AI chat application. Prior to 0.9.7, when the primary toSmbPath(fullPath) call throws, the method falls back to a dirname/basename split and only validates the directory prefix. The basename is concatenated directly into the smbclient -c script without validation. smbclient interprets ; as a subcommand separator and !cmd as a local-shell escape that runs cmd on the host. A path whose directory component is clean but whose basename contains \"; !<cmd>; echo \" achieves arbitrary command execution on the Lumiverse server. This vulnerability is fixed in 0.9.7.",
    "aliases": [
        {
            "alias": "CVE-2026-44449"
        }
    ],
    "fixed_packages": [],
    "affected_packages": [],
    "references": [
        {
            "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2026-44449",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "0.00103",
                    "scoring_system": "epss",
                    "scoring_elements": "0.27711",
                    "published_at": "2026-06-11T12:55:00Z"
                },
                {
                    "value": "0.00103",
                    "scoring_system": "epss",
                    "scoring_elements": "0.27912",
                    "published_at": "2026-06-12T12:55:00Z"
                },
                {
                    "value": "0.00103",
                    "scoring_system": "epss",
                    "scoring_elements": "0.27938",
                    "published_at": "2026-06-13T12:55:00Z"
                },
                {
                    "value": "0.00103",
                    "scoring_system": "epss",
                    "scoring_elements": "0.27928",
                    "published_at": "2026-06-14T12:55:00Z"
                }
            ],
            "url": "https://api.first.org/data/v1/epss?cve=CVE-2026-44449"
        },
        {
            "reference_url": "https://github.com/prolix-oc/Lumiverse/security/advisories/GHSA-4v38-9hqq-7j53",
            "reference_id": "GHSA-4v38-9hqq-7j53",
            "reference_type": "",
            "scores": [
                {
                    "value": "9.1",
                    "scoring_system": "cvssv3.1",
                    "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H"
                },
                {
                    "value": "Track*",
                    "scoring_system": "ssvc",
                    "scoring_elements": "SSVCv2/E:P/A:N/T:T/P:M/B:A/M:M/D:R/2026-05-27T13:22:29Z/"
                }
            ],
            "url": "https://github.com/prolix-oc/Lumiverse/security/advisories/GHSA-4v38-9hqq-7j53"
        }
    ],
    "weaknesses": [
        {
            "cwe_id": 88,
            "name": "Improper Neutralization of Argument Delimiters in a Command ('Argument Injection')",
            "description": "The product constructs a string for a command to be executed by a separate component in another control sphere, but it does not properly delimit the intended arguments, options, or switches within that command string."
        }
    ],
    "exploits": [],
    "severity_range_score": "9.1 - 9.1",
    "exploitability": null,
    "weighted_severity": null,
    "risk_score": null,
    "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-49d8-4s95-akac"
}