Lookup for vulnerabilities affecting packages.

GET /api/vulnerabilities/49115?format=api
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{
    "url": "http://public2.vulnerablecode.io/api/vulnerabilities/49115?format=api",
    "vulnerability_id": "VCID-2pjr-p6ge-nfa9",
    "summary": "Multiple vulnerabilities were found in PHP, the worst of which lead\n    to remote execution of arbitrary code.",
    "aliases": [
        {
            "alias": "CVE-2012-1172"
        }
    ],
    "fixed_packages": [
        {
            "url": "http://public2.vulnerablecode.io/api/packages/77748?format=api",
            "purl": "pkg:ebuild/dev-lang/php@5.3.15",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:ebuild/dev-lang/php@5.3.15"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/77749?format=api",
            "purl": "pkg:ebuild/dev-lang/php@5.4.5",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:ebuild/dev-lang/php@5.4.5"
        }
    ],
    "affected_packages": [
        {
            "url": "http://public2.vulnerablecode.io/api/packages/126017?format=api",
            "purl": "pkg:rpm/redhat/php@5.1.6-39?arch=el5_8",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-2pjr-p6ge-nfa9"
                },
                {
                    "vulnerability": "VCID-3zy4-mx5a-yqbs"
                },
                {
                    "vulnerability": "VCID-krz2-adgm-kqe1"
                },
                {
                    "vulnerability": "VCID-vjm8-c1u4-wfab"
                },
                {
                    "vulnerability": "VCID-zquc-69kh-yqdg"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/php@5.1.6-39%3Farch=el5_8"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/125991?format=api",
            "purl": "pkg:rpm/redhat/php@5.3.3-14?arch=el6_3",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-2pjr-p6ge-nfa9"
                },
                {
                    "vulnerability": "VCID-35a3-5eq3-8bep"
                },
                {
                    "vulnerability": "VCID-3zy4-mx5a-yqbs"
                },
                {
                    "vulnerability": "VCID-dd63-8v57-afad"
                },
                {
                    "vulnerability": "VCID-hzpu-97n9-jqaa"
                },
                {
                    "vulnerability": "VCID-krz2-adgm-kqe1"
                },
                {
                    "vulnerability": "VCID-usmw-6d5u-tba8"
                },
                {
                    "vulnerability": "VCID-vjm8-c1u4-wfab"
                },
                {
                    "vulnerability": "VCID-zquc-69kh-yqdg"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/php@5.3.3-14%3Farch=el6_3"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/125992?format=api",
            "purl": "pkg:rpm/redhat/php53@5.3.3-13?arch=el5_8",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-2pjr-p6ge-nfa9"
                },
                {
                    "vulnerability": "VCID-35a3-5eq3-8bep"
                },
                {
                    "vulnerability": "VCID-3zy4-mx5a-yqbs"
                },
                {
                    "vulnerability": "VCID-hzpu-97n9-jqaa"
                },
                {
                    "vulnerability": "VCID-krz2-adgm-kqe1"
                },
                {
                    "vulnerability": "VCID-usmw-6d5u-tba8"
                },
                {
                    "vulnerability": "VCID-vjm8-c1u4-wfab"
                },
                {
                    "vulnerability": "VCID-zquc-69kh-yqdg"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/php53@5.3.3-13%3Farch=el5_8"
        }
    ],
    "references": [
        {
            "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2012-1172.json",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2012-1172.json"
        },
        {
            "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2012-1172",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "0.1185",
                    "scoring_system": "epss",
                    "scoring_elements": "0.93688",
                    "published_at": "2026-04-01T12:55:00Z"
                },
                {
                    "value": "0.1185",
                    "scoring_system": "epss",
                    "scoring_elements": "0.93698",
                    "published_at": "2026-04-02T12:55:00Z"
                },
                {
                    "value": "0.1185",
                    "scoring_system": "epss",
                    "scoring_elements": "0.93708",
                    "published_at": "2026-04-04T12:55:00Z"
                },
                {
                    "value": "0.1185",
                    "scoring_system": "epss",
                    "scoring_elements": "0.93711",
                    "published_at": "2026-04-07T12:55:00Z"
                },
                {
                    "value": "0.1185",
                    "scoring_system": "epss",
                    "scoring_elements": "0.9372",
                    "published_at": "2026-04-08T12:55:00Z"
                },
                {
                    "value": "0.1185",
                    "scoring_system": "epss",
                    "scoring_elements": "0.93722",
                    "published_at": "2026-04-09T12:55:00Z"
                },
                {
                    "value": "0.1185",
                    "scoring_system": "epss",
                    "scoring_elements": "0.93726",
                    "published_at": "2026-04-12T12:55:00Z"
                },
                {
                    "value": "0.1185",
                    "scoring_system": "epss",
                    "scoring_elements": "0.93727",
                    "published_at": "2026-04-13T12:55:00Z"
                },
                {
                    "value": "0.1185",
                    "scoring_system": "epss",
                    "scoring_elements": "0.93744",
                    "published_at": "2026-04-16T12:55:00Z"
                },
                {
                    "value": "0.1185",
                    "scoring_system": "epss",
                    "scoring_elements": "0.93751",
                    "published_at": "2026-04-18T12:55:00Z"
                },
                {
                    "value": "0.1185",
                    "scoring_system": "epss",
                    "scoring_elements": "0.93754",
                    "published_at": "2026-04-29T12:55:00Z"
                },
                {
                    "value": "0.1185",
                    "scoring_system": "epss",
                    "scoring_elements": "0.93758",
                    "published_at": "2026-04-24T12:55:00Z"
                },
                {
                    "value": "0.1185",
                    "scoring_system": "epss",
                    "scoring_elements": "0.93755",
                    "published_at": "2026-04-26T12:55:00Z"
                },
                {
                    "value": "0.1185",
                    "scoring_system": "epss",
                    "scoring_elements": "0.93764",
                    "published_at": "2026-05-05T12:55:00Z"
                }
            ],
            "url": "https://api.first.org/data/v1/epss?cve=CVE-2012-1172"
        },
        {
            "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=799187",
            "reference_id": "799187",
            "reference_type": "",
            "scores": [],
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=799187"
        },
        {
            "reference_url": "https://security.gentoo.org/glsa/201209-03",
            "reference_id": "GLSA-201209-03",
            "reference_type": "",
            "scores": [],
            "url": "https://security.gentoo.org/glsa/201209-03"
        },
        {
            "reference_url": "https://access.redhat.com/errata/RHSA-2012:1045",
            "reference_id": "RHSA-2012:1045",
            "reference_type": "",
            "scores": [],
            "url": "https://access.redhat.com/errata/RHSA-2012:1045"
        },
        {
            "reference_url": "https://access.redhat.com/errata/RHSA-2012:1046",
            "reference_id": "RHSA-2012:1046",
            "reference_type": "",
            "scores": [],
            "url": "https://access.redhat.com/errata/RHSA-2012:1046"
        },
        {
            "reference_url": "https://access.redhat.com/errata/RHSA-2012:1047",
            "reference_id": "RHSA-2012:1047",
            "reference_type": "",
            "scores": [],
            "url": "https://access.redhat.com/errata/RHSA-2012:1047"
        },
        {
            "reference_url": "https://usn.ubuntu.com/1481-1/",
            "reference_id": "USN-1481-1",
            "reference_type": "",
            "scores": [],
            "url": "https://usn.ubuntu.com/1481-1/"
        }
    ],
    "weaknesses": [],
    "exploits": [],
    "severity_range_score": null,
    "exploitability": "0.5",
    "weighted_severity": "0.1",
    "risk_score": 0.1,
    "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-2pjr-p6ge-nfa9"
}