GET

Vulnerability Instance

Lookup for vulnerabilities affecting packages.

GET /api/vulnerabilities/45174?format=api
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "url": "http://public2.vulnerablecode.io/api/vulnerabilities/45174?format=api",
    "vulnerability_id": "VCID-eeup-qx6t-puh9",
    "summary": "Reachable Assertion\nJerryscript 3.0 (commit 05dbbd1) was discovered to contain an Assertion Failure via the jcontext_raise_exception at jerry-core/jcontext/jcontext.c.",
    "aliases": [
        {
            "alias": "CVE-2023-31919"
        }
    ],
    "fixed_packages": [],
    "affected_packages": [
        {
            "url": "http://public2.vulnerablecode.io/api/packages/60201?format=api",
            "purl": "pkg:conan/jerryscript@3.0.0",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-1dmn-erdq-43gv"
                },
                {
                    "vulnerability": "VCID-1h9u-ym8m-jbav"
                },
                {
                    "vulnerability": "VCID-27cg-rjmx-pqb4"
                },
                {
                    "vulnerability": "VCID-2prq-dcy2-8khr"
                },
                {
                    "vulnerability": "VCID-2xq3-mq8n-fkfc"
                },
                {
                    "vulnerability": "VCID-3y3s-cktx-a7fy"
                },
                {
                    "vulnerability": "VCID-55gv-vq2s-33g9"
                },
                {
                    "vulnerability": "VCID-6z4b-cv6b-tqgy"
                },
                {
                    "vulnerability": "VCID-75m8-ty1f-qbfy"
                },
                {
                    "vulnerability": "VCID-96gz-7p7d-kye6"
                },
                {
                    "vulnerability": "VCID-9mgp-bp1a-a7d4"
                },
                {
                    "vulnerability": "VCID-agbb-mdrb-j3du"
                },
                {
                    "vulnerability": "VCID-bhk2-uvwq-qqa5"
                },
                {
                    "vulnerability": "VCID-caxw-hx6n-dqed"
                },
                {
                    "vulnerability": "VCID-cyff-fter-jyfe"
                },
                {
                    "vulnerability": "VCID-e6pp-ehvp-v3fs"
                },
                {
                    "vulnerability": "VCID-eeup-qx6t-puh9"
                },
                {
                    "vulnerability": "VCID-enra-h154-hyhu"
                },
                {
                    "vulnerability": "VCID-h53g-vkxw-5fgy"
                },
                {
                    "vulnerability": "VCID-m9wh-1w5u-p7a1"
                },
                {
                    "vulnerability": "VCID-mscu-ujzn-cyfv"
                },
                {
                    "vulnerability": "VCID-my7c-dmwn-ruck"
                },
                {
                    "vulnerability": "VCID-nzxx-wpdu-53dv"
                },
                {
                    "vulnerability": "VCID-pk9x-w83a-pbf7"
                },
                {
                    "vulnerability": "VCID-pkt4-nu1n-77cg"
                },
                {
                    "vulnerability": "VCID-pr6g-yv9y-byhf"
                },
                {
                    "vulnerability": "VCID-u4va-nsrk-pkgr"
                },
                {
                    "vulnerability": "VCID-ucve-wqaq-5yd1"
                },
                {
                    "vulnerability": "VCID-uefz-v5rg-8bgx"
                },
                {
                    "vulnerability": "VCID-ueya-bx43-73hf"
                },
                {
                    "vulnerability": "VCID-uye6-f6w4-wqb3"
                },
                {
                    "vulnerability": "VCID-uzvh-qmgc-juf7"
                },
                {
                    "vulnerability": "VCID-wjwq-qn34-1qd2"
                },
                {
                    "vulnerability": "VCID-xv39-kbyz-7feu"
                },
                {
                    "vulnerability": "VCID-y6qb-5zby-a3cp"
                },
                {
                    "vulnerability": "VCID-ycvt-ak76-duge"
                },
                {
                    "vulnerability": "VCID-zbqb-uwgx-nffg"
                },
                {
                    "vulnerability": "VCID-ze5f-j4ny-8ueh"
                },
                {
                    "vulnerability": "VCID-zm48-kdxj-mub9"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:conan/jerryscript@3.0.0"
        }
    ],
    "references": [
        {
            "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2023-31919",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "0.00136",
                    "scoring_system": "epss",
                    "scoring_elements": "0.33243",
                    "published_at": "2026-06-05T12:55:00Z"
                },
                {
                    "value": "0.00136",
                    "scoring_system": "epss",
                    "scoring_elements": "0.33258",
                    "published_at": "2026-06-06T12:55:00Z"
                },
                {
                    "value": "0.00136",
                    "scoring_system": "epss",
                    "scoring_elements": "0.33221",
                    "published_at": "2026-06-07T12:55:00Z"
                }
            ],
            "url": "https://api.first.org/data/v1/epss?cve=CVE-2023-31919"
        },
        {
            "reference_url": "https://github.com/jerryscript-project/jerryscript/issues/5069",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "5.5",
                    "scoring_system": "cvssv3.1",
                    "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"
                },
                {
                    "value": "Track",
                    "scoring_system": "ssvc",
                    "scoring_elements": "SSVCv2/E:P/A:N/T:P/P:M/B:A/M:M/D:T/2025-01-24T19:23:48Z/"
                }
            ],
            "url": "https://github.com/jerryscript-project/jerryscript/issues/5069"
        },
        {
            "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2023-31919",
            "reference_id": "CVE-2023-31919",
            "reference_type": "",
            "scores": [],
            "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-31919"
        }
    ],
    "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": 617,
            "name": "Reachable Assertion",
            "description": "The product contains an assert() or similar statement that can be triggered by an attacker, which leads to an application exit or other behavior that is more severe than necessary."
        },
        {
            "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": [],
    "severity_range_score": "5.5 - 5.5",
    "exploitability": "0.5",
    "weighted_severity": "5.0",
    "risk_score": 2.5,
    "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-eeup-qx6t-puh9"
}