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Vulnerability Instance

Lookup for vulnerabilities affecting packages.

GET /api/vulnerabilities/65587?format=api
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{
    "url": "http://public2.vulnerablecode.io/api/vulnerabilities/65587?format=api",
    "vulnerability_id": "VCID-3jzp-tte3-hkaz",
    "summary": "F5-TTS through version 1.1.20 contains a path traversal vulnerability in the finetune Gradio handlers that allows unauthenticated attackers to write arbitrary files by passing unsanitized user-supplied project names directly to os.path.join() without validating the resulting path stays within the intended base directory. Attackers can supply absolute path arguments such as /tmp/EVIL to override the base directory entirely and create arbitrary directories with attacker-controlled JSON content at any filesystem path writable by the server process.",
    "aliases": [
        {
            "alias": "CVE-2026-43624"
        }
    ],
    "fixed_packages": [],
    "affected_packages": [],
    "references": [
        {
            "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2026-43624",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "0.00112",
                    "scoring_system": "epss",
                    "scoring_elements": "0.29558",
                    "published_at": "2026-06-14T12:55:00Z"
                },
                {
                    "value": "0.00112",
                    "scoring_system": "epss",
                    "scoring_elements": "0.29572",
                    "published_at": "2026-06-13T12:55:00Z"
                },
                {
                    "value": "0.00112",
                    "scoring_system": "epss",
                    "scoring_elements": "0.29554",
                    "published_at": "2026-06-12T12:55:00Z"
                },
                {
                    "value": "0.00112",
                    "scoring_system": "epss",
                    "scoring_elements": "0.29352",
                    "published_at": "2026-06-11T12:55:00Z"
                }
            ],
            "url": "https://api.first.org/data/v1/epss?cve=CVE-2026-43624"
        },
        {
            "reference_url": "https://github.com/SWivid/F5-TTS/issues/1293",
            "reference_id": "1293",
            "reference_type": "",
            "scores": [
                {
                    "value": "8.2",
                    "scoring_system": "cvssv3.1",
                    "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:L"
                },
                {
                    "value": "8.8",
                    "scoring_system": "cvssv4",
                    "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:L/SC:N/SI:N/SA:N"
                },
                {
                    "value": "Track",
                    "scoring_system": "ssvc",
                    "scoring_elements": "SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2026-06-01T18:58:24Z/"
                }
            ],
            "url": "https://github.com/SWivid/F5-TTS/issues/1293"
        },
        {
            "reference_url": "https://github.com/SWivid/F5-TTS/pull/1294",
            "reference_id": "1294",
            "reference_type": "",
            "scores": [
                {
                    "value": "8.2",
                    "scoring_system": "cvssv3.1",
                    "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:L"
                },
                {
                    "value": "8.8",
                    "scoring_system": "cvssv4",
                    "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:L/SC:N/SI:N/SA:N"
                },
                {
                    "value": "Track",
                    "scoring_system": "ssvc",
                    "scoring_elements": "SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2026-06-01T18:58:24Z/"
                }
            ],
            "url": "https://github.com/SWivid/F5-TTS/pull/1294"
        },
        {
            "reference_url": "https://github.com/SWivid/F5-TTS/commit/2f53ded68e5f69e248ceb200a51ef4d1dc647936",
            "reference_id": "2f53ded68e5f69e248ceb200a51ef4d1dc647936",
            "reference_type": "",
            "scores": [
                {
                    "value": "8.2",
                    "scoring_system": "cvssv3.1",
                    "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:L"
                },
                {
                    "value": "8.8",
                    "scoring_system": "cvssv4",
                    "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:L/SC:N/SI:N/SA:N"
                },
                {
                    "value": "Track",
                    "scoring_system": "ssvc",
                    "scoring_elements": "SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2026-06-01T18:58:24Z/"
                }
            ],
            "url": "https://github.com/SWivid/F5-TTS/commit/2f53ded68e5f69e248ceb200a51ef4d1dc647936"
        },
        {
            "reference_url": "https://www.vulncheck.com/advisories/f5-tts-path-traversal-via-finetune-gradio-py-create-data-project",
            "reference_id": "f5-tts-path-traversal-via-finetune-gradio-py-create-data-project",
            "reference_type": "",
            "scores": [
                {
                    "value": "8.2",
                    "scoring_system": "cvssv3.1",
                    "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:L"
                },
                {
                    "value": "8.8",
                    "scoring_system": "cvssv4",
                    "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:L/SC:N/SI:N/SA:N"
                },
                {
                    "value": "Track",
                    "scoring_system": "ssvc",
                    "scoring_elements": "SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2026-06-01T18:58:24Z/"
                }
            ],
            "url": "https://www.vulncheck.com/advisories/f5-tts-path-traversal-via-finetune-gradio-py-create-data-project"
        }
    ],
    "weaknesses": [
        {
            "cwe_id": 22,
            "name": "Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')",
            "description": "The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory."
        }
    ],
    "exploits": [],
    "severity_range_score": "8.2 - 8.8",
    "exploitability": null,
    "weighted_severity": null,
    "risk_score": null,
    "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-3jzp-tte3-hkaz"
}