GET

Vulnerability Instance

Lookup for vulnerabilities affecting packages.

GET /api/vulnerabilities/84668?format=api
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "url": "http://public2.vulnerablecode.io/api/vulnerabilities/84668?format=api",
    "vulnerability_id": "VCID-v2xk-mv3d-pbbp",
    "summary": "php: Use of uninitialized memory in unserialize()",
    "aliases": [
        {
            "alias": "CVE-2017-5340"
        }
    ],
    "fixed_packages": [
        {
            "url": "http://public2.vulnerablecode.io/api/packages/373106?format=api",
            "purl": "pkg:alpm/archlinux/php@7.1.1-0",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:alpm/archlinux/php@7.1.1-0"
        }
    ],
    "affected_packages": [
        {
            "url": "http://public2.vulnerablecode.io/api/packages/373105?format=api",
            "purl": "pkg:alpm/archlinux/php@7.0.13-1",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-fkxn-xery-yfav"
                },
                {
                    "vulnerability": "VCID-v2xk-mv3d-pbbp"
                },
                {
                    "vulnerability": "VCID-zf7p-9t9z-43bb"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:alpm/archlinux/php@7.0.13-1"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/110730?format=api",
            "purl": "pkg:rpm/redhat/rh-php70-php@7.0.27-1?arch=el6",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-1pj7-5gy9-97f7"
                },
                {
                    "vulnerability": "VCID-2da5-db5t-67ez"
                },
                {
                    "vulnerability": "VCID-3v99-kbeq-47d8"
                },
                {
                    "vulnerability": "VCID-4hnr-jry1-pucd"
                },
                {
                    "vulnerability": "VCID-5dtd-t1mm-ekdy"
                },
                {
                    "vulnerability": "VCID-6ysv-9bmx-w7df"
                },
                {
                    "vulnerability": "VCID-7mzw-4sv9-fkd9"
                },
                {
                    "vulnerability": "VCID-8j2y-daty-zudk"
                },
                {
                    "vulnerability": "VCID-apf9-z7zs-jyh7"
                },
                {
                    "vulnerability": "VCID-aq8f-mndp-b3hf"
                },
                {
                    "vulnerability": "VCID-b5af-c9yc-rke7"
                },
                {
                    "vulnerability": "VCID-b878-mmfs-e3g1"
                },
                {
                    "vulnerability": "VCID-bd4w-by3u-e3d7"
                },
                {
                    "vulnerability": "VCID-bgry-c8uh-ebh9"
                },
                {
                    "vulnerability": "VCID-bp86-bwju-hfck"
                },
                {
                    "vulnerability": "VCID-btsv-fsh6-t7de"
                },
                {
                    "vulnerability": "VCID-e743-yn6c-ryd8"
                },
                {
                    "vulnerability": "VCID-fkxn-xery-yfav"
                },
                {
                    "vulnerability": "VCID-fkyf-n2mp-mkay"
                },
                {
                    "vulnerability": "VCID-fwyg-v128-k7c9"
                },
                {
                    "vulnerability": "VCID-ge97-dnra-uygw"
                },
                {
                    "vulnerability": "VCID-gf19-ebyv-u3b5"
                },
                {
                    "vulnerability": "VCID-guq9-1qhz-8uh9"
                },
                {
                    "vulnerability": "VCID-huuh-j4zk-p3bp"
                },
                {
                    "vulnerability": "VCID-j3tj-mxke-1kga"
                },
                {
                    "vulnerability": "VCID-m1pw-ajwh-fkgv"
                },
                {
                    "vulnerability": "VCID-mxa9-p8gv-3qhr"
                },
                {
                    "vulnerability": "VCID-qv7g-5nw5-y7fc"
                },
                {
                    "vulnerability": "VCID-s75c-hjr2-uubw"
                },
                {
                    "vulnerability": "VCID-t24w-4tau-13a1"
                },
                {
                    "vulnerability": "VCID-uhu4-qp7k-gqgu"
                },
                {
                    "vulnerability": "VCID-v2xk-mv3d-pbbp"
                },
                {
                    "vulnerability": "VCID-v46x-6fzg-6fcn"
                },
                {
                    "vulnerability": "VCID-xh65-k3uv-77af"
                },
                {
                    "vulnerability": "VCID-xpjh-4t92-nqgr"
                },
                {
                    "vulnerability": "VCID-z5bb-new5-4qda"
                },
                {
                    "vulnerability": "VCID-zf7p-9t9z-43bb"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/rh-php70-php@7.0.27-1%3Farch=el6"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/110731?format=api",
            "purl": "pkg:rpm/redhat/rh-php70-php@7.0.27-1?arch=el7",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-1pj7-5gy9-97f7"
                },
                {
                    "vulnerability": "VCID-2da5-db5t-67ez"
                },
                {
                    "vulnerability": "VCID-3v99-kbeq-47d8"
                },
                {
                    "vulnerability": "VCID-4hnr-jry1-pucd"
                },
                {
                    "vulnerability": "VCID-5dtd-t1mm-ekdy"
                },
                {
                    "vulnerability": "VCID-6ysv-9bmx-w7df"
                },
                {
                    "vulnerability": "VCID-7mzw-4sv9-fkd9"
                },
                {
                    "vulnerability": "VCID-8j2y-daty-zudk"
                },
                {
                    "vulnerability": "VCID-apf9-z7zs-jyh7"
                },
                {
                    "vulnerability": "VCID-aq8f-mndp-b3hf"
                },
                {
                    "vulnerability": "VCID-b5af-c9yc-rke7"
                },
                {
                    "vulnerability": "VCID-b878-mmfs-e3g1"
                },
                {
                    "vulnerability": "VCID-bd4w-by3u-e3d7"
                },
                {
                    "vulnerability": "VCID-bgry-c8uh-ebh9"
                },
                {
                    "vulnerability": "VCID-bp86-bwju-hfck"
                },
                {
                    "vulnerability": "VCID-btsv-fsh6-t7de"
                },
                {
                    "vulnerability": "VCID-e743-yn6c-ryd8"
                },
                {
                    "vulnerability": "VCID-fkxn-xery-yfav"
                },
                {
                    "vulnerability": "VCID-fkyf-n2mp-mkay"
                },
                {
                    "vulnerability": "VCID-fwyg-v128-k7c9"
                },
                {
                    "vulnerability": "VCID-ge97-dnra-uygw"
                },
                {
                    "vulnerability": "VCID-gf19-ebyv-u3b5"
                },
                {
                    "vulnerability": "VCID-guq9-1qhz-8uh9"
                },
                {
                    "vulnerability": "VCID-huuh-j4zk-p3bp"
                },
                {
                    "vulnerability": "VCID-j3tj-mxke-1kga"
                },
                {
                    "vulnerability": "VCID-m1pw-ajwh-fkgv"
                },
                {
                    "vulnerability": "VCID-mxa9-p8gv-3qhr"
                },
                {
                    "vulnerability": "VCID-qv7g-5nw5-y7fc"
                },
                {
                    "vulnerability": "VCID-s75c-hjr2-uubw"
                },
                {
                    "vulnerability": "VCID-t24w-4tau-13a1"
                },
                {
                    "vulnerability": "VCID-uhu4-qp7k-gqgu"
                },
                {
                    "vulnerability": "VCID-v2xk-mv3d-pbbp"
                },
                {
                    "vulnerability": "VCID-v46x-6fzg-6fcn"
                },
                {
                    "vulnerability": "VCID-xh65-k3uv-77af"
                },
                {
                    "vulnerability": "VCID-xpjh-4t92-nqgr"
                },
                {
                    "vulnerability": "VCID-z5bb-new5-4qda"
                },
                {
                    "vulnerability": "VCID-zf7p-9t9z-43bb"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/rh-php70-php@7.0.27-1%3Farch=el7"
        }
    ],
    "references": [
        {
            "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2017-5340.json",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "8.1",
                    "scoring_system": "cvssv3",
                    "scoring_elements": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"
                }
            ],
            "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2017-5340.json"
        },
        {
            "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2017-5340",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "0.0714",
                    "scoring_system": "epss",
                    "scoring_elements": "0.91511",
                    "published_at": "2026-04-01T12:55:00Z"
                },
                {
                    "value": "0.0714",
                    "scoring_system": "epss",
                    "scoring_elements": "0.91577",
                    "published_at": "2026-04-16T12:55:00Z"
                },
                {
                    "value": "0.0714",
                    "scoring_system": "epss",
                    "scoring_elements": "0.91555",
                    "published_at": "2026-04-11T12:55:00Z"
                },
                {
                    "value": "0.0714",
                    "scoring_system": "epss",
                    "scoring_elements": "0.91556",
                    "published_at": "2026-04-12T12:55:00Z"
                },
                {
                    "value": "0.0714",
                    "scoring_system": "epss",
                    "scoring_elements": "0.91554",
                    "published_at": "2026-04-13T12:55:00Z"
                },
                {
                    "value": "0.0714",
                    "scoring_system": "epss",
                    "scoring_elements": "0.91518",
                    "published_at": "2026-04-02T12:55:00Z"
                },
                {
                    "value": "0.0714",
                    "scoring_system": "epss",
                    "scoring_elements": "0.91524",
                    "published_at": "2026-04-04T12:55:00Z"
                },
                {
                    "value": "0.0714",
                    "scoring_system": "epss",
                    "scoring_elements": "0.91532",
                    "published_at": "2026-04-07T12:55:00Z"
                },
                {
                    "value": "0.0714",
                    "scoring_system": "epss",
                    "scoring_elements": "0.91545",
                    "published_at": "2026-04-08T12:55:00Z"
                },
                {
                    "value": "0.0714",
                    "scoring_system": "epss",
                    "scoring_elements": "0.91551",
                    "published_at": "2026-04-09T12:55:00Z"
                }
            ],
            "url": "https://api.first.org/data/v1/epss?cve=CVE-2017-5340"
        },
        {
            "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "7.5",
                    "scoring_system": "cvssv2",
                    "scoring_elements": "AV:N/AC:L/Au:N/C:P/I:P/A:P"
                },
                {
                    "value": "8.1",
                    "scoring_system": "cvssv3.1",
                    "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"
                }
            ],
            "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml"
        },
        {
            "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1412631",
            "reference_id": "1412631",
            "reference_type": "",
            "scores": [],
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1412631"
        },
        {
            "reference_url": "https://security.archlinux.org/ASA-201701-28",
            "reference_id": "ASA-201701-28",
            "reference_type": "",
            "scores": [],
            "url": "https://security.archlinux.org/ASA-201701-28"
        },
        {
            "reference_url": "https://security.archlinux.org/AVG-105",
            "reference_id": "AVG-105",
            "reference_type": "",
            "scores": [
                {
                    "value": "High",
                    "scoring_system": "archlinux",
                    "scoring_elements": ""
                }
            ],
            "url": "https://security.archlinux.org/AVG-105"
        },
        {
            "reference_url": "https://access.redhat.com/errata/RHSA-2018:1296",
            "reference_id": "RHSA-2018:1296",
            "reference_type": "",
            "scores": [],
            "url": "https://access.redhat.com/errata/RHSA-2018:1296"
        },
        {
            "reference_url": "https://usn.ubuntu.com/3211-1/",
            "reference_id": "USN-3211-1",
            "reference_type": "",
            "scores": [],
            "url": "https://usn.ubuntu.com/3211-1/"
        }
    ],
    "weaknesses": [
        {
            "cwe_id": 456,
            "name": "Missing Initialization of a Variable",
            "description": "The product does not initialize critical variables, which causes the execution environment to use unexpected values."
        }
    ],
    "exploits": [],
    "severity_range_score": "7.0 - 8.9",
    "exploitability": "0.5",
    "weighted_severity": "8.0",
    "risk_score": 4.0,
    "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-v2xk-mv3d-pbbp"
}