GET

Package Instance

Lookup for vulnerable packages by Package URL.

GET /api/packages/562399?format=api
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "url": "http://public2.vulnerablecode.io/api/packages/562399?format=api",
    "purl": "pkg:maven/com.squareup.okhttp3/okhttp@4.5.0-RC1",
    "type": "maven",
    "namespace": "com.squareup.okhttp3",
    "name": "okhttp",
    "version": "4.5.0-RC1",
    "qualifiers": {},
    "subpath": "",
    "is_vulnerable": true,
    "next_non_vulnerable_version": "4.9.2",
    "latest_non_vulnerable_version": "4.9.2",
    "affected_by_vulnerabilities": [
        {
            "url": "http://public2.vulnerablecode.io/api/vulnerabilities/210304?format=api",
            "vulnerability_id": "VCID-uevh-929x-gbfy",
            "summary": "Square OkHttp can accept the wrong certificate",
            "references": [
                {
                    "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-0341.json",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "7.5",
                            "scoring_system": "cvssv3",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"
                        }
                    ],
                    "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-0341.json"
                },
                {
                    "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-0341",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "0.01387",
                            "scoring_system": "epss",
                            "scoring_elements": "0.80806",
                            "published_at": "2026-06-12T12:55:00Z"
                        },
                        {
                            "value": "0.01387",
                            "scoring_system": "epss",
                            "scoring_elements": "0.80746",
                            "published_at": "2026-06-11T12:55:00Z"
                        }
                    ],
                    "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-0341"
                },
                {
                    "reference_url": "https://github.com/square/okhttp",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "7.5",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"
                        },
                        {
                            "value": "HIGH",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://github.com/square/okhttp"
                },
                {
                    "reference_url": "https://github.com/square/okhttp/commit/f574ea2f5259d9040f264ddeb582fb1ce563f10c",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "7.5",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"
                        },
                        {
                            "value": "HIGH",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://github.com/square/okhttp/commit/f574ea2f5259d9040f264ddeb582fb1ce563f10c"
                },
                {
                    "reference_url": "https://github.com/square/okhttp/issues/6724",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "7.5",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"
                        },
                        {
                            "value": "HIGH",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://github.com/square/okhttp/issues/6724"
                },
                {
                    "reference_url": "https://github.com/square/okhttp/pull/6741",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "7.5",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"
                        },
                        {
                            "value": "HIGH",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://github.com/square/okhttp/pull/6741"
                },
                {
                    "reference_url": "https://source.android.com/security/bulletin/2021-02-01",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "7.5",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"
                        },
                        {
                            "value": "HIGH",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://source.android.com/security/bulletin/2021-02-01"
                },
                {
                    "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=2154086",
                    "reference_id": "2154086",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2154086"
                },
                {
                    "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2021-0341",
                    "reference_id": "CVE-2021-0341",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "7.5",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"
                        },
                        {
                            "value": "HIGH",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-0341"
                },
                {
                    "reference_url": "https://github.com/advisories/GHSA-3cqm-mf7h-prrj",
                    "reference_id": "GHSA-3cqm-mf7h-prrj",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "HIGH",
                            "scoring_system": "cvssv3.1_qr",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://github.com/advisories/GHSA-3cqm-mf7h-prrj"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2023:0756",
                    "reference_id": "RHSA-2023:0756",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2023:0756"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2023:2705",
                    "reference_id": "RHSA-2023:2705",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2023:2705"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2023:2706",
                    "reference_id": "RHSA-2023:2706",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2023:2706"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2023:2707",
                    "reference_id": "RHSA-2023:2707",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2023:2707"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2023:2710",
                    "reference_id": "RHSA-2023:2710",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2023:2710"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2023:2713",
                    "reference_id": "RHSA-2023:2713",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2023:2713"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2023:2723",
                    "reference_id": "RHSA-2023:2723",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2023:2723"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2023:3223",
                    "reference_id": "RHSA-2023:3223",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2023:3223"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2024:6667",
                    "reference_id": "RHSA-2024:6667",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2024:6667"
                }
            ],
            "fixed_packages": [
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/22771?format=api",
                    "purl": "pkg:maven/com.squareup.okhttp3/okhttp@4.9.2",
                    "is_vulnerable": false,
                    "affected_by_vulnerabilities": [],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/com.squareup.okhttp3/okhttp@4.9.2"
                }
            ],
            "aliases": [
                "CVE-2021-0341",
                "GHSA-3cqm-mf7h-prrj"
            ],
            "risk_score": 4.0,
            "exploitability": "0.5",
            "weighted_severity": "8.0",
            "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-uevh-929x-gbfy"
        }
    ],
    "fixing_vulnerabilities": [],
    "risk_score": "4.0",
    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/com.squareup.okhttp3/okhttp@4.5.0-RC1"
}