Package Instance

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{
    "url": "http://public2.vulnerablecode.io/api/packages/533815?format=api",
    "purl": "pkg:maven/org.neo4j/neo4j-shell@2.3.5",
    "type": "maven",
    "namespace": "org.neo4j",
    "name": "neo4j-shell",
    "version": "2.3.5",
    "qualifiers": {},
    "subpath": "",
    "is_vulnerable": true,
    "next_non_vulnerable_version": null,
    "latest_non_vulnerable_version": null,
    "affected_by_vulnerabilities": [
        {
            "url": "http://public2.vulnerablecode.io/api/vulnerabilities/41411?format=api",
            "vulnerability_id": "VCID-p3zx-xt34-n3f1",
            "summary": "Deserialization of Untrusted Data\nNeo4j through 3.4.18 (with the shell server enabled) exposes an RMI service that arbitrarily deserializes Java objects, e.g., through setSessionVariable. An attacker can abuse this for remote code execution because there are dependencies with exploitable gadget chains.",
            "references": [
                {
                    "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-34371",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "0.68071",
                            "scoring_system": "epss",
                            "scoring_elements": "0.98613",
                            "published_at": "2026-06-08T12:55:00Z"
                        },
                        {
                            "value": "0.68071",
                            "scoring_system": "epss",
                            "scoring_elements": "0.98611",
                            "published_at": "2026-06-09T12:55:00Z"
                        },
                        {
                            "value": "0.68071",
                            "scoring_system": "epss",
                            "scoring_elements": "0.98614",
                            "published_at": "2026-06-07T12:55:00Z"
                        }
                    ],
                    "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-34371"
                },
                {
                    "reference_url": "https://github.com/neo4j/neo4j",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "9.8",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
                        },
                        {
                            "value": "CRITICAL",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://github.com/neo4j/neo4j"
                },
                {
                    "reference_url": "https://www.exploit-db.com/exploits/50170",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "9.8",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
                        },
                        {
                            "value": "CRITICAL",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://www.exploit-db.com/exploits/50170"
                },
                {
                    "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2021-34371",
                    "reference_id": "CVE-2021-34371",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "9.8",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
                        },
                        {
                            "value": "CRITICAL",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-34371"
                },
                {
                    "reference_url": "https://github.com/advisories/GHSA-pc4w-8v5j-29w9",
                    "reference_id": "GHSA-pc4w-8v5j-29w9",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "CRITICAL",
                            "scoring_system": "cvssv3.1_qr",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://github.com/advisories/GHSA-pc4w-8v5j-29w9"
                }
            ],
            "fixed_packages": [
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/58882?format=api",
                    "purl": "pkg:maven/org.neo4j/neo4j-shell@3.5.0",
                    "is_vulnerable": false,
                    "affected_by_vulnerabilities": [],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.neo4j/neo4j-shell@3.5.0"
                }
            ],
            "aliases": [
                "CVE-2021-34371",
                "GHSA-pc4w-8v5j-29w9"
            ],
            "risk_score": 4.5,
            "exploitability": "0.5",
            "weighted_severity": "9.0",
            "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-p3zx-xt34-n3f1"
        }
    ],
    "fixing_vulnerabilities": [],
    "risk_score": "4.5",
    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.neo4j/neo4j-shell@2.3.5"
}