Lookup for vulnerabilities affecting packages.

GET /api/vulnerabilities/49215?format=api
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{
    "url": "http://public2.vulnerablecode.io/api/vulnerabilities/49215?format=api",
    "vulnerability_id": "VCID-mmey-1ydv-nfha",
    "summary": "Several vulnerabilities were reported in Lighttpd, most of them allowing a\n    Denial of Service and potentially the remote execution of arbitrary code.",
    "aliases": [
        {
            "alias": "CVE-2007-3946"
        }
    ],
    "fixed_packages": [
        {
            "url": "http://public2.vulnerablecode.io/api/packages/929454?format=api",
            "purl": "pkg:deb/debian/lighttpd@1.4.16-1?distro=trixie",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/lighttpd@1.4.16-1%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/572208?format=api",
            "purl": "pkg:deb/debian/lighttpd@1.4.19-5%2Blenny3",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-392a-57u1-mqcx"
                },
                {
                    "vulnerability": "VCID-3mv4-zscp-uke6"
                },
                {
                    "vulnerability": "VCID-4252-bxgf-pqgq"
                },
                {
                    "vulnerability": "VCID-4mqa-bkha-kbaj"
                },
                {
                    "vulnerability": "VCID-7t19-jqkx-83du"
                },
                {
                    "vulnerability": "VCID-8sn2-9v3z-5qd8"
                },
                {
                    "vulnerability": "VCID-dj2j-yr1r-myej"
                },
                {
                    "vulnerability": "VCID-dnxd-x42g-2qcu"
                },
                {
                    "vulnerability": "VCID-e1yx-dxa6-1bba"
                },
                {
                    "vulnerability": "VCID-ebx8-yzbr-57ew"
                },
                {
                    "vulnerability": "VCID-eetd-2zwu-fud5"
                },
                {
                    "vulnerability": "VCID-ewrp-7up7-9qf3"
                },
                {
                    "vulnerability": "VCID-gt7s-kr68-5fer"
                },
                {
                    "vulnerability": "VCID-jau7-gfz8-dkfa"
                },
                {
                    "vulnerability": "VCID-ma83-g8ra-47bd"
                },
                {
                    "vulnerability": "VCID-muqu-fzs6-jqbd"
                },
                {
                    "vulnerability": "VCID-nabb-9r87-mbhw"
                },
                {
                    "vulnerability": "VCID-r76c-k624-v7fe"
                },
                {
                    "vulnerability": "VCID-rz5g-r2e9-9kgw"
                },
                {
                    "vulnerability": "VCID-uk6q-31q8-qqf9"
                },
                {
                    "vulnerability": "VCID-wfbv-rpt2-9bcs"
                },
                {
                    "vulnerability": "VCID-xap5-djda-2uem"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/lighttpd@1.4.19-5%252Blenny3"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/929451?format=api",
            "purl": "pkg:deb/debian/lighttpd@1.4.59-1%2Bdeb11u2?distro=trixie",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/lighttpd@1.4.59-1%252Bdeb11u2%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/929449?format=api",
            "purl": "pkg:deb/debian/lighttpd@1.4.69-1?distro=trixie",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/lighttpd@1.4.69-1%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/929453?format=api",
            "purl": "pkg:deb/debian/lighttpd@1.4.79-2?distro=trixie",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/lighttpd@1.4.79-2%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/929452?format=api",
            "purl": "pkg:deb/debian/lighttpd@1.4.82-2?distro=trixie",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/lighttpd@1.4.82-2%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/77785?format=api",
            "purl": "pkg:ebuild/www-servers/lighttpd@1.4.16",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:ebuild/www-servers/lighttpd@1.4.16"
        }
    ],
    "affected_packages": [
        {
            "url": "http://public2.vulnerablecode.io/api/packages/572206?format=api",
            "purl": "pkg:deb/debian/lighttpd@1.4.13-4",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-17xt-wfmb-6ba3"
                },
                {
                    "vulnerability": "VCID-2ym1-hzpb-67bp"
                },
                {
                    "vulnerability": "VCID-392a-57u1-mqcx"
                },
                {
                    "vulnerability": "VCID-3mv4-zscp-uke6"
                },
                {
                    "vulnerability": "VCID-4252-bxgf-pqgq"
                },
                {
                    "vulnerability": "VCID-483h-5atk-dfgs"
                },
                {
                    "vulnerability": "VCID-4mqa-bkha-kbaj"
                },
                {
                    "vulnerability": "VCID-7t19-jqkx-83du"
                },
                {
                    "vulnerability": "VCID-8sn2-9v3z-5qd8"
                },
                {
                    "vulnerability": "VCID-a11f-ydyr-6bcd"
                },
                {
                    "vulnerability": "VCID-bzf1-xw3k-qud7"
                },
                {
                    "vulnerability": "VCID-d983-1g2v-h7e9"
                },
                {
                    "vulnerability": "VCID-dj2j-yr1r-myej"
                },
                {
                    "vulnerability": "VCID-dnxd-x42g-2qcu"
                },
                {
                    "vulnerability": "VCID-e1yx-dxa6-1bba"
                },
                {
                    "vulnerability": "VCID-ebx8-yzbr-57ew"
                },
                {
                    "vulnerability": "VCID-eetd-2zwu-fud5"
                },
                {
                    "vulnerability": "VCID-ewrp-7up7-9qf3"
                },
                {
                    "vulnerability": "VCID-gt7s-kr68-5fer"
                },
                {
                    "vulnerability": "VCID-h1bj-mx6t-6kav"
                },
                {
                    "vulnerability": "VCID-hc9c-1c4k-wqh1"
                },
                {
                    "vulnerability": "VCID-j8ey-bqzd-hqce"
                },
                {
                    "vulnerability": "VCID-jau7-gfz8-dkfa"
                },
                {
                    "vulnerability": "VCID-ma83-g8ra-47bd"
                },
                {
                    "vulnerability": "VCID-mmey-1ydv-nfha"
                },
                {
                    "vulnerability": "VCID-muqu-fzs6-jqbd"
                },
                {
                    "vulnerability": "VCID-nabb-9r87-mbhw"
                },
                {
                    "vulnerability": "VCID-ntx6-vp4b-nbdk"
                },
                {
                    "vulnerability": "VCID-r76c-k624-v7fe"
                },
                {
                    "vulnerability": "VCID-rjf6-heyy-5kce"
                },
                {
                    "vulnerability": "VCID-rjpt-cjmu-43fu"
                },
                {
                    "vulnerability": "VCID-rz5g-r2e9-9kgw"
                },
                {
                    "vulnerability": "VCID-uk6q-31q8-qqf9"
                },
                {
                    "vulnerability": "VCID-wfbv-rpt2-9bcs"
                },
                {
                    "vulnerability": "VCID-xap5-djda-2uem"
                },
                {
                    "vulnerability": "VCID-xejg-te5s-wfax"
                },
                {
                    "vulnerability": "VCID-z3wv-cgxn-cyfs"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/lighttpd@1.4.13-4"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/572207?format=api",
            "purl": "pkg:deb/debian/lighttpd@1.4.13-4etch12",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-17xt-wfmb-6ba3"
                },
                {
                    "vulnerability": "VCID-2ym1-hzpb-67bp"
                },
                {
                    "vulnerability": "VCID-392a-57u1-mqcx"
                },
                {
                    "vulnerability": "VCID-3mv4-zscp-uke6"
                },
                {
                    "vulnerability": "VCID-4252-bxgf-pqgq"
                },
                {
                    "vulnerability": "VCID-483h-5atk-dfgs"
                },
                {
                    "vulnerability": "VCID-4mqa-bkha-kbaj"
                },
                {
                    "vulnerability": "VCID-7t19-jqkx-83du"
                },
                {
                    "vulnerability": "VCID-8sn2-9v3z-5qd8"
                },
                {
                    "vulnerability": "VCID-a11f-ydyr-6bcd"
                },
                {
                    "vulnerability": "VCID-bzf1-xw3k-qud7"
                },
                {
                    "vulnerability": "VCID-d983-1g2v-h7e9"
                },
                {
                    "vulnerability": "VCID-dj2j-yr1r-myej"
                },
                {
                    "vulnerability": "VCID-dnxd-x42g-2qcu"
                },
                {
                    "vulnerability": "VCID-e1yx-dxa6-1bba"
                },
                {
                    "vulnerability": "VCID-ebx8-yzbr-57ew"
                },
                {
                    "vulnerability": "VCID-eetd-2zwu-fud5"
                },
                {
                    "vulnerability": "VCID-ewrp-7up7-9qf3"
                },
                {
                    "vulnerability": "VCID-gt7s-kr68-5fer"
                },
                {
                    "vulnerability": "VCID-h1bj-mx6t-6kav"
                },
                {
                    "vulnerability": "VCID-hc9c-1c4k-wqh1"
                },
                {
                    "vulnerability": "VCID-j8ey-bqzd-hqce"
                },
                {
                    "vulnerability": "VCID-jau7-gfz8-dkfa"
                },
                {
                    "vulnerability": "VCID-ma83-g8ra-47bd"
                },
                {
                    "vulnerability": "VCID-mmey-1ydv-nfha"
                },
                {
                    "vulnerability": "VCID-muqu-fzs6-jqbd"
                },
                {
                    "vulnerability": "VCID-nabb-9r87-mbhw"
                },
                {
                    "vulnerability": "VCID-ntx6-vp4b-nbdk"
                },
                {
                    "vulnerability": "VCID-r76c-k624-v7fe"
                },
                {
                    "vulnerability": "VCID-rjf6-heyy-5kce"
                },
                {
                    "vulnerability": "VCID-rjpt-cjmu-43fu"
                },
                {
                    "vulnerability": "VCID-rz5g-r2e9-9kgw"
                },
                {
                    "vulnerability": "VCID-uk6q-31q8-qqf9"
                },
                {
                    "vulnerability": "VCID-wfbv-rpt2-9bcs"
                },
                {
                    "vulnerability": "VCID-xap5-djda-2uem"
                },
                {
                    "vulnerability": "VCID-xejg-te5s-wfax"
                },
                {
                    "vulnerability": "VCID-z3wv-cgxn-cyfs"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/lighttpd@1.4.13-4etch12"
        }
    ],
    "references": [
        {
            "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2007-3946",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "0.04694",
                    "scoring_system": "epss",
                    "scoring_elements": "0.89308",
                    "published_at": "2026-04-01T12:55:00Z"
                },
                {
                    "value": "0.04694",
                    "scoring_system": "epss",
                    "scoring_elements": "0.89313",
                    "published_at": "2026-04-02T12:55:00Z"
                },
                {
                    "value": "0.04694",
                    "scoring_system": "epss",
                    "scoring_elements": "0.89326",
                    "published_at": "2026-04-04T12:55:00Z"
                },
                {
                    "value": "0.04694",
                    "scoring_system": "epss",
                    "scoring_elements": "0.89328",
                    "published_at": "2026-04-07T12:55:00Z"
                },
                {
                    "value": "0.04694",
                    "scoring_system": "epss",
                    "scoring_elements": "0.89345",
                    "published_at": "2026-04-08T12:55:00Z"
                },
                {
                    "value": "0.04694",
                    "scoring_system": "epss",
                    "scoring_elements": "0.89349",
                    "published_at": "2026-04-09T12:55:00Z"
                },
                {
                    "value": "0.04694",
                    "scoring_system": "epss",
                    "scoring_elements": "0.89358",
                    "published_at": "2026-04-11T12:55:00Z"
                },
                {
                    "value": "0.04694",
                    "scoring_system": "epss",
                    "scoring_elements": "0.89354",
                    "published_at": "2026-04-12T12:55:00Z"
                },
                {
                    "value": "0.04694",
                    "scoring_system": "epss",
                    "scoring_elements": "0.89351",
                    "published_at": "2026-04-13T12:55:00Z"
                }
            ],
            "url": "https://api.first.org/data/v1/epss?cve=CVE-2007-3946"
        },
        {
            "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-3946",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-3946"
        },
        {
            "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=434888",
            "reference_id": "434888",
            "reference_type": "",
            "scores": [],
            "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=434888"
        },
        {
            "reference_url": "https://security.gentoo.org/glsa/200708-11",
            "reference_id": "GLSA-200708-11",
            "reference_type": "",
            "scores": [],
            "url": "https://security.gentoo.org/glsa/200708-11"
        }
    ],
    "weaknesses": [],
    "exploits": [],
    "severity_range_score": null,
    "exploitability": "0.5",
    "weighted_severity": "0.0",
    "risk_score": null,
    "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-mmey-1ydv-nfha"
}