Lookup for vulnerabilities affecting packages.

GET /api/vulnerabilities/78125?format=api
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{
    "url": "http://public2.vulnerablecode.io/api/vulnerabilities/78125?format=api",
    "vulnerability_id": "VCID-ytff-pgz4-tub2",
    "summary": "busybox: CPIO command of Busybox allows attackers to execute a directory traversal",
    "aliases": [
        {
            "alias": "CVE-2023-39810"
        }
    ],
    "fixed_packages": [
        {
            "url": "http://public2.vulnerablecode.io/api/packages/582169?format=api",
            "purl": "pkg:deb/debian/busybox@1:1.35.0-4%2Bdeb12u1",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/busybox@1:1.35.0-4%252Bdeb12u1"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/921601?format=api",
            "purl": "pkg:deb/debian/busybox@1:1.37.0-7?distro=trixie",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/busybox@1:1.37.0-7%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/582171?format=api",
            "purl": "pkg:deb/debian/busybox@1:1.37.0-10.1",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/busybox@1:1.37.0-10.1"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/582951?format=api",
            "purl": "pkg:deb/debian/busybox@1:1.37.0-10.1?distro=trixie",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/busybox@1:1.37.0-10.1%3Fdistro=trixie"
        }
    ],
    "affected_packages": [
        {
            "url": "http://public2.vulnerablecode.io/api/packages/582948?format=api",
            "purl": "pkg:deb/debian/busybox@1:1.30.1-6?distro=trixie",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-8844-hdkd-yyc7"
                },
                {
                    "vulnerability": "VCID-8r73-bpac-dubc"
                },
                {
                    "vulnerability": "VCID-92nk-cwc9-rkg4"
                },
                {
                    "vulnerability": "VCID-fugr-ve7z-efdb"
                },
                {
                    "vulnerability": "VCID-g5t1-3tab-uuf9"
                },
                {
                    "vulnerability": "VCID-jjqh-pw7r-buau"
                },
                {
                    "vulnerability": "VCID-n1u3-njfx-vfcp"
                },
                {
                    "vulnerability": "VCID-rp81-5jrg-jkht"
                },
                {
                    "vulnerability": "VCID-svyb-nqje-dbcs"
                },
                {
                    "vulnerability": "VCID-syfd-zx16-n3gy"
                },
                {
                    "vulnerability": "VCID-t62w-rrsb-vqgy"
                },
                {
                    "vulnerability": "VCID-vjyq-6k64-7fat"
                },
                {
                    "vulnerability": "VCID-xjbx-z3d5-5bad"
                },
                {
                    "vulnerability": "VCID-ytff-pgz4-tub2"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/busybox@1:1.30.1-6%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/582167?format=api",
            "purl": "pkg:deb/debian/busybox@1:1.30.1-6",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-4muk-rhx5-yqeu"
                },
                {
                    "vulnerability": "VCID-4qpt-mxfy-6bh6"
                },
                {
                    "vulnerability": "VCID-8844-hdkd-yyc7"
                },
                {
                    "vulnerability": "VCID-8r73-bpac-dubc"
                },
                {
                    "vulnerability": "VCID-92nk-cwc9-rkg4"
                },
                {
                    "vulnerability": "VCID-9fex-zr2n-w3cb"
                },
                {
                    "vulnerability": "VCID-9s28-b1gj-uqaj"
                },
                {
                    "vulnerability": "VCID-dse8-esmh-3ygm"
                },
                {
                    "vulnerability": "VCID-fugr-ve7z-efdb"
                },
                {
                    "vulnerability": "VCID-g5t1-3tab-uuf9"
                },
                {
                    "vulnerability": "VCID-gdfa-8gar-47gd"
                },
                {
                    "vulnerability": "VCID-jjqh-pw7r-buau"
                },
                {
                    "vulnerability": "VCID-jjxj-yf1x-4qg5"
                },
                {
                    "vulnerability": "VCID-mdmz-hjvu-hke3"
                },
                {
                    "vulnerability": "VCID-n1u3-njfx-vfcp"
                },
                {
                    "vulnerability": "VCID-r12h-q1dj-a7b8"
                },
                {
                    "vulnerability": "VCID-rp81-5jrg-jkht"
                },
                {
                    "vulnerability": "VCID-svyb-nqje-dbcs"
                },
                {
                    "vulnerability": "VCID-syfd-zx16-n3gy"
                },
                {
                    "vulnerability": "VCID-t62w-rrsb-vqgy"
                },
                {
                    "vulnerability": "VCID-tkat-gfks-kqg9"
                },
                {
                    "vulnerability": "VCID-v6td-yjyg-rub4"
                },
                {
                    "vulnerability": "VCID-vjyq-6k64-7fat"
                },
                {
                    "vulnerability": "VCID-vpmv-afzs-tffj"
                },
                {
                    "vulnerability": "VCID-xjbx-z3d5-5bad"
                },
                {
                    "vulnerability": "VCID-y9hd-5med-67c4"
                },
                {
                    "vulnerability": "VCID-ytff-pgz4-tub2"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/busybox@1:1.30.1-6"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/582168?format=api",
            "purl": "pkg:deb/debian/busybox@1:1.35.0-4",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-8844-hdkd-yyc7"
                },
                {
                    "vulnerability": "VCID-9s28-b1gj-uqaj"
                },
                {
                    "vulnerability": "VCID-fugr-ve7z-efdb"
                },
                {
                    "vulnerability": "VCID-g5t1-3tab-uuf9"
                },
                {
                    "vulnerability": "VCID-jjqh-pw7r-buau"
                },
                {
                    "vulnerability": "VCID-n1u3-njfx-vfcp"
                },
                {
                    "vulnerability": "VCID-syfd-zx16-n3gy"
                },
                {
                    "vulnerability": "VCID-t62w-rrsb-vqgy"
                },
                {
                    "vulnerability": "VCID-v6td-yjyg-rub4"
                },
                {
                    "vulnerability": "VCID-xjbx-z3d5-5bad"
                },
                {
                    "vulnerability": "VCID-y9hd-5med-67c4"
                },
                {
                    "vulnerability": "VCID-ytff-pgz4-tub2"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/busybox@1:1.35.0-4"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/582949?format=api",
            "purl": "pkg:deb/debian/busybox@1:1.35.0-4?distro=trixie",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-8844-hdkd-yyc7"
                },
                {
                    "vulnerability": "VCID-9s28-b1gj-uqaj"
                },
                {
                    "vulnerability": "VCID-fugr-ve7z-efdb"
                },
                {
                    "vulnerability": "VCID-g5t1-3tab-uuf9"
                },
                {
                    "vulnerability": "VCID-jjqh-pw7r-buau"
                },
                {
                    "vulnerability": "VCID-n1u3-njfx-vfcp"
                },
                {
                    "vulnerability": "VCID-syfd-zx16-n3gy"
                },
                {
                    "vulnerability": "VCID-t62w-rrsb-vqgy"
                },
                {
                    "vulnerability": "VCID-v6td-yjyg-rub4"
                },
                {
                    "vulnerability": "VCID-xjbx-z3d5-5bad"
                },
                {
                    "vulnerability": "VCID-y9hd-5med-67c4"
                },
                {
                    "vulnerability": "VCID-ytff-pgz4-tub2"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/busybox@1:1.35.0-4%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/582170?format=api",
            "purl": "pkg:deb/debian/busybox@1:1.37.0-6",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-8844-hdkd-yyc7"
                },
                {
                    "vulnerability": "VCID-fugr-ve7z-efdb"
                },
                {
                    "vulnerability": "VCID-g5t1-3tab-uuf9"
                },
                {
                    "vulnerability": "VCID-jjqh-pw7r-buau"
                },
                {
                    "vulnerability": "VCID-n1u3-njfx-vfcp"
                },
                {
                    "vulnerability": "VCID-t62w-rrsb-vqgy"
                },
                {
                    "vulnerability": "VCID-ytff-pgz4-tub2"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/busybox@1:1.37.0-6"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/582950?format=api",
            "purl": "pkg:deb/debian/busybox@1:1.37.0-6?distro=trixie",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-8844-hdkd-yyc7"
                },
                {
                    "vulnerability": "VCID-fugr-ve7z-efdb"
                },
                {
                    "vulnerability": "VCID-g5t1-3tab-uuf9"
                },
                {
                    "vulnerability": "VCID-jjqh-pw7r-buau"
                },
                {
                    "vulnerability": "VCID-n1u3-njfx-vfcp"
                },
                {
                    "vulnerability": "VCID-t62w-rrsb-vqgy"
                },
                {
                    "vulnerability": "VCID-ytff-pgz4-tub2"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/busybox@1:1.37.0-6%3Fdistro=trixie"
        }
    ],
    "references": [
        {
            "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2023-39810.json",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "7.3",
                    "scoring_system": "cvssv3",
                    "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:H/A:H"
                }
            ],
            "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2023-39810.json"
        },
        {
            "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2023-39810",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "0.00092",
                    "scoring_system": "epss",
                    "scoring_elements": "0.25881",
                    "published_at": "2026-04-18T12:55:00Z"
                },
                {
                    "value": "0.00092",
                    "scoring_system": "epss",
                    "scoring_elements": "0.26059",
                    "published_at": "2026-04-02T12:55:00Z"
                },
                {
                    "value": "0.00092",
                    "scoring_system": "epss",
                    "scoring_elements": "0.25896",
                    "published_at": "2026-04-13T12:55:00Z"
                },
                {
                    "value": "0.00092",
                    "scoring_system": "epss",
                    "scoring_elements": "0.25899",
                    "published_at": "2026-04-16T12:55:00Z"
                },
                {
                    "value": "0.00092",
                    "scoring_system": "epss",
                    "scoring_elements": "0.261",
                    "published_at": "2026-04-04T12:55:00Z"
                },
                {
                    "value": "0.00092",
                    "scoring_system": "epss",
                    "scoring_elements": "0.25868",
                    "published_at": "2026-04-07T12:55:00Z"
                },
                {
                    "value": "0.00092",
                    "scoring_system": "epss",
                    "scoring_elements": "0.25938",
                    "published_at": "2026-04-08T12:55:00Z"
                },
                {
                    "value": "0.00092",
                    "scoring_system": "epss",
                    "scoring_elements": "0.25989",
                    "published_at": "2026-04-09T12:55:00Z"
                },
                {
                    "value": "0.00092",
                    "scoring_system": "epss",
                    "scoring_elements": "0.26",
                    "published_at": "2026-04-11T12:55:00Z"
                },
                {
                    "value": "0.00092",
                    "scoring_system": "epss",
                    "scoring_elements": "0.25955",
                    "published_at": "2026-04-12T12:55:00Z"
                }
            ],
            "url": "https://api.first.org/data/v1/epss?cve=CVE-2023-39810"
        },
        {
            "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-39810",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-39810"
        },
        {
            "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "6.1",
                    "scoring_system": "cvssv3.1",
                    "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:L"
                }
            ],
            "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml"
        },
        {
            "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1055307",
            "reference_id": "1055307",
            "reference_type": "",
            "scores": [],
            "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1055307"
        },
        {
            "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=2235824",
            "reference_id": "2235824",
            "reference_type": "",
            "scores": [],
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2235824"
        },
        {
            "reference_url": "http://busybox.com",
            "reference_id": "busybox.com",
            "reference_type": "",
            "scores": [
                {
                    "value": "Track",
                    "scoring_system": "ssvc",
                    "scoring_elements": "SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2024-10-02T15:58:10Z/"
                }
            ],
            "url": "http://busybox.com"
        },
        {
            "reference_url": "https://www.pentagrid.ch/en/blog/busybox-cpio-directory-traversal-vulnerability/",
            "reference_id": "busybox-cpio-directory-traversal-vulnerability",
            "reference_type": "",
            "scores": [
                {
                    "value": "Track",
                    "scoring_system": "ssvc",
                    "scoring_elements": "SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2024-10-02T15:58:10Z/"
                }
            ],
            "url": "https://www.pentagrid.ch/en/blog/busybox-cpio-directory-traversal-vulnerability/"
        }
    ],
    "weaknesses": [
        {
            "cwe_id": 22,
            "name": "Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')",
            "description": "The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory."
        }
    ],
    "exploits": [],
    "severity_range_score": "6.1 - 7.3",
    "exploitability": "0.5",
    "weighted_severity": "6.6",
    "risk_score": 3.3,
    "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-ytff-pgz4-tub2"
}