Lookup for vulnerabilities affecting packages.

GET /api/vulnerabilities/43821?format=api
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{
    "url": "http://public2.vulnerablecode.io/api/vulnerabilities/43821?format=api",
    "vulnerability_id": "VCID-x8h4-av18-cbgs",
    "summary": "Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')\nDirectory traversal vulnerability in Elasticsearch before 1.6.1 allows remote attackers to read arbitrary files via unspecified vectors related to snapshot API calls.",
    "aliases": [
        {
            "alias": "CVE-2015-5531"
        },
        {
            "alias": "GHSA-jjq8-vfjq-j6v4"
        }
    ],
    "fixed_packages": [
        {
            "url": "http://public2.vulnerablecode.io/api/packages/62954?format=api",
            "purl": "pkg:maven/org.elasticsearch/elasticsearch@1.6.1",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-6eke-3z1k-yqfp"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.elasticsearch/elasticsearch@1.6.1"
        }
    ],
    "affected_packages": [
        {
            "url": "http://public2.vulnerablecode.io/api/packages/62953?format=api",
            "purl": "pkg:maven/org.elasticsearch/elasticsearch@1.6.0",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-6eke-3z1k-yqfp"
                },
                {
                    "vulnerability": "VCID-x8h4-av18-cbgs"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.elasticsearch/elasticsearch@1.6.0"
        }
    ],
    "references": [
        {
            "reference_url": "http://packetstormsecurity.com/files/132721/Elasticsearch-Directory-Traversal.html",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "MODERATE",
                    "scoring_system": "generic_textual",
                    "scoring_elements": ""
                }
            ],
            "url": "http://packetstormsecurity.com/files/132721/Elasticsearch-Directory-Traversal.html"
        },
        {
            "reference_url": "http://packetstormsecurity.com/files/133797/ElasticSearch-Path-Traversal-Arbitrary-File-Download.html",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "MODERATE",
                    "scoring_system": "generic_textual",
                    "scoring_elements": ""
                }
            ],
            "url": "http://packetstormsecurity.com/files/133797/ElasticSearch-Path-Traversal-Arbitrary-File-Download.html"
        },
        {
            "reference_url": "http://packetstormsecurity.com/files/133964/ElasticSearch-Snapshot-API-Directory-Traversal.html",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "MODERATE",
                    "scoring_system": "generic_textual",
                    "scoring_elements": ""
                }
            ],
            "url": "http://packetstormsecurity.com/files/133964/ElasticSearch-Snapshot-API-Directory-Traversal.html"
        },
        {
            "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2015-5531.json",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2015-5531.json"
        },
        {
            "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2015-5531",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "0.92032",
                    "scoring_system": "epss",
                    "scoring_elements": "0.99717",
                    "published_at": "2026-06-04T12:55:00Z"
                }
            ],
            "url": "https://api.first.org/data/v1/epss?cve=CVE-2015-5531"
        },
        {
            "reference_url": "https://github.com/elastic/elasticsearch/commit/df1427a2935237fb61fc641984f9c76478627fec",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "https://github.com/elastic/elasticsearch/commit/df1427a2935237fb61fc641984f9c76478627fec"
        },
        {
            "reference_url": "https://www.elastic.co/community/security",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "MODERATE",
                    "scoring_system": "generic_textual",
                    "scoring_elements": ""
                }
            ],
            "url": "https://www.elastic.co/community/security"
        },
        {
            "reference_url": "https://www.elastic.co/community/security/",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "https://www.elastic.co/community/security/"
        },
        {
            "reference_url": "https://www.exploit-db.com/exploits/38383",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "MODERATE",
                    "scoring_system": "generic_textual",
                    "scoring_elements": ""
                }
            ],
            "url": "https://www.exploit-db.com/exploits/38383"
        },
        {
            "reference_url": "https://www.exploit-db.com/exploits/38383/",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "https://www.exploit-db.com/exploits/38383/"
        },
        {
            "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1244238",
            "reference_id": "1244238",
            "reference_type": "",
            "scores": [],
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1244238"
        },
        {
            "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2015-5531",
            "reference_id": "CVE-2015-5531",
            "reference_type": "",
            "scores": [
                {
                    "value": "MODERATE",
                    "scoring_system": "generic_textual",
                    "scoring_elements": ""
                }
            ],
            "url": "https://nvd.nist.gov/vuln/detail/CVE-2015-5531"
        },
        {
            "reference_url": "https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/linux/webapps/38383.py",
            "reference_id": "CVE-2015-5531;OSVDB-124882",
            "reference_type": "exploit",
            "scores": [],
            "url": "https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/linux/webapps/38383.py"
        },
        {
            "reference_url": "https://github.com/advisories/GHSA-jjq8-vfjq-j6v4",
            "reference_id": "GHSA-jjq8-vfjq-j6v4",
            "reference_type": "",
            "scores": [],
            "url": "https://github.com/advisories/GHSA-jjq8-vfjq-j6v4"
        }
    ],
    "weaknesses": [
        {
            "cwe_id": 1035,
            "name": "OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities",
            "description": "Weaknesses in this category are related to the A9 category in the OWASP Top Ten 2017."
        },
        {
            "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."
        },
        {
            "cwe_id": 937,
            "name": "OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities",
            "description": "Weaknesses in this category are related to the A9 category in the OWASP Top Ten 2013."
        }
    ],
    "exploits": [
        {
            "date_added": null,
            "description": "'This module exploits a directory traversal vulnerability in\n          ElasticSearch, allowing an attacker to read arbitrary files\n          with JVM process privileges, through the Snapshot API.'",
            "required_action": null,
            "due_date": null,
            "notes": "Reliability:\n  - unknown-reliability\nStability:\n  - unknown-stability\nSideEffects:\n  - unknown-side-effects\n",
            "known_ransomware_campaign_use": false,
            "source_date_published": null,
            "exploit_type": null,
            "platform": "",
            "source_date_updated": null,
            "data_source": "Metasploit",
            "source_url": "https://github.com/rapid7/metasploit-framework/tree/master/modules/auxiliary/scanner/http/elasticsearch_traversal.rb"
        },
        {
            "date_added": "2015-10-02",
            "description": "ElasticSearch 1.6.0 - Arbitrary File Download",
            "required_action": null,
            "due_date": null,
            "notes": null,
            "known_ransomware_campaign_use": false,
            "source_date_published": "2015-10-02",
            "exploit_type": "webapps",
            "platform": "linux",
            "source_date_updated": "2015-10-02",
            "data_source": "Exploit-DB",
            "source_url": ""
        }
    ],
    "severity_range_score": "4.0 - 6.9",
    "exploitability": "2.0",
    "weighted_severity": "6.2",
    "risk_score": 10.0,
    "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-x8h4-av18-cbgs"
}