Package Instance

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{
    "url": "http://public2.vulnerablecode.io/api/packages/355410?format=api",
    "purl": "pkg:apk/alpine/wget@1.20.1-r0?arch=x86&distroversion=v3.9&reponame=main",
    "type": "apk",
    "namespace": "alpine",
    "name": "wget",
    "version": "1.20.1-r0",
    "qualifiers": {
        "arch": "x86",
        "distroversion": "v3.9",
        "reponame": "main"
    },
    "subpath": "",
    "is_vulnerable": false,
    "next_non_vulnerable_version": null,
    "latest_non_vulnerable_version": null,
    "affected_by_vulnerabilities": [],
    "fixing_vulnerabilities": [
        {
            "url": "http://public2.vulnerablecode.io/api/vulnerabilities/104731?format=api",
            "vulnerability_id": "VCID-b8jj-vw62-hugz",
            "summary": "set_file_metadata in xattr.c in GNU Wget before 1.20.1 stores a file's origin URL in the user.xdg.origin.url metadata attribute of the extended attributes of the downloaded file, which allows local users to obtain sensitive information (e.g., credentials contained in the URL) by reading this attribute, as demonstrated by getfattr. This also applies to Referer information in the user.xdg.referrer.url metadata attribute. According to 2016-07-22 in the Wget ChangeLog, user.xdg.origin.url was partially based on the behavior of fwrite_xattr in tool_xattr.c in curl.",
            "references": [
                {
                    "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2018-20483.json",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "5.5",
                            "scoring_system": "cvssv3",
                            "scoring_elements": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N"
                        }
                    ],
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                },
                {
                    "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2018-20483",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "0.00044",
                            "scoring_system": "epss",
                            "scoring_elements": "0.13981",
                            "published_at": "2026-06-04T12:55:00Z"
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                            "scoring_elements": "0.14055",
                            "published_at": "2026-06-05T12:55:00Z"
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                            "published_at": "2026-06-06T12:55:00Z"
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                            "published_at": "2026-06-07T12:55:00Z"
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                            "published_at": "2026-06-08T12:55:00Z"
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                            "scoring_system": "epss",
                            "scoring_elements": "0.13964",
                            "published_at": "2026-06-09T12:55:00Z"
                        }
                    ],
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                },
                {
                    "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-20483",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-20483"
                },
                {
                    "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "6.2",
                            "scoring_system": "cvssv3",
                            "scoring_elements": "CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"
                        }
                    ],
                    "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml"
                },
                {
                    "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1662705",
                    "reference_id": "1662705",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1662705"
                },
                {
                    "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=917375",
                    "reference_id": "917375",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=917375"
                },
                {
                    "reference_url": "https://security.gentoo.org/glsa/201903-08",
                    "reference_id": "GLSA-201903-08",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://security.gentoo.org/glsa/201903-08"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2019:3701",
                    "reference_id": "RHSA-2019:3701",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2019:3701"
                },
                {
                    "reference_url": "https://usn.ubuntu.com/3943-1/",
                    "reference_id": "USN-3943-1",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://usn.ubuntu.com/3943-1/"
                }
            ],
            "fixed_packages": [
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/355410?format=api",
                    "purl": "pkg:apk/alpine/wget@1.20.1-r0?arch=x86&distroversion=v3.9&reponame=main",
                    "is_vulnerable": false,
                    "affected_by_vulnerabilities": [],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/wget@1.20.1-r0%3Farch=x86&distroversion=v3.9&reponame=main"
                }
            ],
            "aliases": [
                "CVE-2018-20483"
            ],
            "risk_score": 2.5,
            "exploitability": "0.5",
            "weighted_severity": "5.0",
            "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-b8jj-vw62-hugz"
        }
    ],
    "risk_score": null,
    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/wget@1.20.1-r0%3Farch=x86&distroversion=v3.9&reponame=main"
}