Package Instance

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{
    "url": "http://public2.vulnerablecode.io/api/packages/80903?format=api",
    "purl": "pkg:maven/org.http4s/http4s-core@1.0.0-M1",
    "type": "maven",
    "namespace": "org.http4s",
    "name": "http4s-core",
    "version": "1.0.0-M1",
    "qualifiers": {},
    "subpath": "",
    "is_vulnerable": true,
    "next_non_vulnerable_version": "1.0.0-M23",
    "latest_non_vulnerable_version": "1.0.0-M23",
    "affected_by_vulnerabilities": [
        {
            "url": "http://public2.vulnerablecode.io/api/vulnerabilities/54546?format=api",
            "vulnerability_id": "VCID-zpsp-jh45-7ygv",
            "summary": "Path Traversal\nHttp4s is a Scala interface for HTTP services. `StaticFile.fromUrl` can leak the presence of a directory on a server when the `URL` scheme is not `file://`, and the URL points to a fetchable resource under its scheme and authority. The function returns `F[None]`, indicating no resource, if `url.getFile` is a directory, without first checking the scheme or authority of the URL. If a URL connection to the scheme and URL would return a stream, and the path in the URL exists as a directory on the server, the presence of the directory on the server could be inferred from the response. The contents and other metadata about the directory are not exposed.",
            "references": [
                {
                    "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-32643",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "0.00316",
                            "scoring_system": "epss",
                            "scoring_elements": "0.55023",
                            "published_at": "2026-06-04T12:55:00Z"
                        }
                    ],
                    "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-32643"
                },
                {
                    "reference_url": "https://github.com/http4s/http4s/commit/52e1890665410b4385e37b96bc49c5e3c708e4e9",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "5.8",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N"
                        },
                        {
                            "value": "MODERATE",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://github.com/http4s/http4s/commit/52e1890665410b4385e37b96bc49c5e3c708e4e9"
                },
                {
                    "reference_url": "https://mvnrepository.com/artifact/org.http4s/http4s-core",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "5.8",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N"
                        },
                        {
                            "value": "MODERATE",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://mvnrepository.com/artifact/org.http4s/http4s-core"
                },
                {
                    "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2021-32643",
                    "reference_id": "CVE-2021-32643",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "5.8",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N"
                        },
                        {
                            "value": "MODERATE",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-32643"
                },
                {
                    "reference_url": "https://github.com/advisories/GHSA-6h7w-fc84-x7p6",
                    "reference_id": "GHSA-6h7w-fc84-x7p6",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://github.com/advisories/GHSA-6h7w-fc84-x7p6"
                },
                {
                    "reference_url": "https://github.com/http4s/http4s/security/advisories/GHSA-6h7w-fc84-x7p6",
                    "reference_id": "GHSA-6h7w-fc84-x7p6",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "5.8",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N"
                        },
                        {
                            "value": "MODERATE",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://github.com/http4s/http4s/security/advisories/GHSA-6h7w-fc84-x7p6"
                }
            ],
            "fixed_packages": [
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/80907?format=api",
                    "purl": "pkg:maven/org.http4s/http4s-core@1.0.0-M23",
                    "is_vulnerable": false,
                    "affected_by_vulnerabilities": [],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.http4s/http4s-core@1.0.0-M23"
                }
            ],
            "aliases": [
                "CVE-2021-32643",
                "GHSA-6h7w-fc84-x7p6"
            ],
            "risk_score": 3.1,
            "exploitability": "0.5",
            "weighted_severity": "6.2",
            "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-zpsp-jh45-7ygv"
        }
    ],
    "fixing_vulnerabilities": [],
    "risk_score": "3.1",
    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.http4s/http4s-core@1.0.0-M1"
}