Vulnerability Instance
Lookup for vulnerabilities affecting packages.
GET /api/vulnerabilities/1073?format=api
{ "url": "http://public2.vulnerablecode.io/api/vulnerabilities/1073?format=api", "vulnerability_id": "VCID-xuze-unz2-nyh4", "summary": "multiple issues", "aliases": [ { "alias": "CVE-2021-30501" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/230619?format=api", "purl": "pkg:apk/alpine/upx@4.0.0-r0?arch=aarch64&distroversion=edge&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/upx@4.0.0-r0%3Farch=aarch64&distroversion=edge&reponame=community" }, { "url": "http://public2.vulnerablecode.io/api/packages/305206?format=api", "purl": "pkg:apk/alpine/upx@4.0.0-r0?arch=aarch64&distroversion=v3.20&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/upx@4.0.0-r0%3Farch=aarch64&distroversion=v3.20&reponame=community" }, { "url": "http://public2.vulnerablecode.io/api/packages/250816?format=api", "purl": "pkg:apk/alpine/upx@4.0.0-r0?arch=aarch64&distroversion=v3.21&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/upx@4.0.0-r0%3Farch=aarch64&distroversion=v3.21&reponame=community" }, { "url": "http://public2.vulnerablecode.io/api/packages/224422?format=api", "purl": "pkg:apk/alpine/upx@4.0.0-r0?arch=aarch64&distroversion=v3.23&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/upx@4.0.0-r0%3Farch=aarch64&distroversion=v3.23&reponame=community" }, { "url": "http://public2.vulnerablecode.io/api/packages/230620?format=api", "purl": "pkg:apk/alpine/upx@4.0.0-r0?arch=armhf&distroversion=edge&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/upx@4.0.0-r0%3Farch=armhf&distroversion=edge&reponame=community" }, { "url": "http://public2.vulnerablecode.io/api/packages/305207?format=api", "purl": "pkg:apk/alpine/upx@4.0.0-r0?arch=armhf&distroversion=v3.20&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/upx@4.0.0-r0%3Farch=armhf&distroversion=v3.20&reponame=community" }, { "url": "http://public2.vulnerablecode.io/api/packages/250817?format=api", "purl": "pkg:apk/alpine/upx@4.0.0-r0?arch=armhf&distroversion=v3.21&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/upx@4.0.0-r0%3Farch=armhf&distroversion=v3.21&reponame=community" }, { "url": "http://public2.vulnerablecode.io/api/packages/224423?format=api", "purl": "pkg:apk/alpine/upx@4.0.0-r0?arch=armhf&distroversion=v3.23&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/upx@4.0.0-r0%3Farch=armhf&distroversion=v3.23&reponame=community" }, { "url": "http://public2.vulnerablecode.io/api/packages/230621?format=api", "purl": "pkg:apk/alpine/upx@4.0.0-r0?arch=armv7&distroversion=edge&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/upx@4.0.0-r0%3Farch=armv7&distroversion=edge&reponame=community" }, { "url": "http://public2.vulnerablecode.io/api/packages/305208?format=api", "purl": "pkg:apk/alpine/upx@4.0.0-r0?arch=armv7&distroversion=v3.20&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/upx@4.0.0-r0%3Farch=armv7&distroversion=v3.20&reponame=community" }, { "url": "http://public2.vulnerablecode.io/api/packages/250818?format=api", "purl": "pkg:apk/alpine/upx@4.0.0-r0?arch=armv7&distroversion=v3.21&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/upx@4.0.0-r0%3Farch=armv7&distroversion=v3.21&reponame=community" }, { "url": "http://public2.vulnerablecode.io/api/packages/224424?format=api", "purl": "pkg:apk/alpine/upx@4.0.0-r0?arch=armv7&distroversion=v3.23&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/upx@4.0.0-r0%3Farch=armv7&distroversion=v3.23&reponame=community" }, { "url": "http://public2.vulnerablecode.io/api/packages/230622?format=api", "purl": "pkg:apk/alpine/upx@4.0.0-r0?arch=loongarch64&distroversion=edge&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/upx@4.0.0-r0%3Farch=loongarch64&distroversion=edge&reponame=community" }, { "url": "http://public2.vulnerablecode.io/api/packages/250819?format=api", "purl": "pkg:apk/alpine/upx@4.0.0-r0?arch=loongarch64&distroversion=v3.21&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/upx@4.0.0-r0%3Farch=loongarch64&distroversion=v3.21&reponame=community" }, { "url": "http://public2.vulnerablecode.io/api/packages/224425?format=api", "purl": "pkg:apk/alpine/upx@4.0.0-r0?arch=loongarch64&distroversion=v3.23&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/upx@4.0.0-r0%3Farch=loongarch64&distroversion=v3.23&reponame=community" }, { "url": "http://public2.vulnerablecode.io/api/packages/230623?format=api", "purl": "pkg:apk/alpine/upx@4.0.0-r0?arch=ppc64le&distroversion=edge&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/upx@4.0.0-r0%3Farch=ppc64le&distroversion=edge&reponame=community" }, { "url": "http://public2.vulnerablecode.io/api/packages/305209?format=api", "purl": "pkg:apk/alpine/upx@4.0.0-r0?arch=ppc64le&distroversion=v3.20&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/upx@4.0.0-r0%3Farch=ppc64le&distroversion=v3.20&reponame=community" }, { "url": "http://public2.vulnerablecode.io/api/packages/250820?format=api", "purl": "pkg:apk/alpine/upx@4.0.0-r0?arch=ppc64le&distroversion=v3.21&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/upx@4.0.0-r0%3Farch=ppc64le&distroversion=v3.21&reponame=community" }, { "url": "http://public2.vulnerablecode.io/api/packages/224426?format=api", "purl": "pkg:apk/alpine/upx@4.0.0-r0?arch=ppc64le&distroversion=v3.23&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/upx@4.0.0-r0%3Farch=ppc64le&distroversion=v3.23&reponame=community" }, { "url": "http://public2.vulnerablecode.io/api/packages/230624?format=api", "purl": "pkg:apk/alpine/upx@4.0.0-r0?arch=riscv64&distroversion=edge&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/upx@4.0.0-r0%3Farch=riscv64&distroversion=edge&reponame=community" }, { "url": "http://public2.vulnerablecode.io/api/packages/305210?format=api", "purl": "pkg:apk/alpine/upx@4.0.0-r0?arch=riscv64&distroversion=v3.20&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/upx@4.0.0-r0%3Farch=riscv64&distroversion=v3.20&reponame=community" }, { "url": "http://public2.vulnerablecode.io/api/packages/250821?format=api", "purl": "pkg:apk/alpine/upx@4.0.0-r0?arch=riscv64&distroversion=v3.21&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/upx@4.0.0-r0%3Farch=riscv64&distroversion=v3.21&reponame=community" }, { "url": "http://public2.vulnerablecode.io/api/packages/224427?format=api", "purl": "pkg:apk/alpine/upx@4.0.0-r0?arch=riscv64&distroversion=v3.23&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/upx@4.0.0-r0%3Farch=riscv64&distroversion=v3.23&reponame=community" }, { "url": "http://public2.vulnerablecode.io/api/packages/230625?format=api", "purl": "pkg:apk/alpine/upx@4.0.0-r0?arch=s390x&distroversion=edge&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/upx@4.0.0-r0%3Farch=s390x&distroversion=edge&reponame=community" }, { "url": "http://public2.vulnerablecode.io/api/packages/305211?format=api", "purl": "pkg:apk/alpine/upx@4.0.0-r0?arch=s390x&distroversion=v3.20&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/upx@4.0.0-r0%3Farch=s390x&distroversion=v3.20&reponame=community" }, { "url": "http://public2.vulnerablecode.io/api/packages/250822?format=api", "purl": "pkg:apk/alpine/upx@4.0.0-r0?arch=s390x&distroversion=v3.21&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/upx@4.0.0-r0%3Farch=s390x&distroversion=v3.21&reponame=community" }, { "url": "http://public2.vulnerablecode.io/api/packages/224428?format=api", "purl": "pkg:apk/alpine/upx@4.0.0-r0?arch=s390x&distroversion=v3.23&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/upx@4.0.0-r0%3Farch=s390x&distroversion=v3.23&reponame=community" }, { "url": "http://public2.vulnerablecode.io/api/packages/230627?format=api", "purl": "pkg:apk/alpine/upx@4.0.0-r0?arch=x86_64&distroversion=edge&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/upx@4.0.0-r0%3Farch=x86_64&distroversion=edge&reponame=community" }, { "url": "http://public2.vulnerablecode.io/api/packages/305213?format=api", "purl": "pkg:apk/alpine/upx@4.0.0-r0?arch=x86_64&distroversion=v3.20&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/upx@4.0.0-r0%3Farch=x86_64&distroversion=v3.20&reponame=community" }, { "url": "http://public2.vulnerablecode.io/api/packages/250824?format=api", "purl": "pkg:apk/alpine/upx@4.0.0-r0?arch=x86_64&distroversion=v3.21&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/upx@4.0.0-r0%3Farch=x86_64&distroversion=v3.21&reponame=community" }, { "url": "http://public2.vulnerablecode.io/api/packages/224430?format=api", "purl": "pkg:apk/alpine/upx@4.0.0-r0?arch=x86_64&distroversion=v3.23&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/upx@4.0.0-r0%3Farch=x86_64&distroversion=v3.23&reponame=community" }, { "url": "http://public2.vulnerablecode.io/api/packages/230626?format=api", "purl": "pkg:apk/alpine/upx@4.0.0-r0?arch=x86&distroversion=edge&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/upx@4.0.0-r0%3Farch=x86&distroversion=edge&reponame=community" }, { "url": "http://public2.vulnerablecode.io/api/packages/305212?format=api", "purl": "pkg:apk/alpine/upx@4.0.0-r0?arch=x86&distroversion=v3.20&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/upx@4.0.0-r0%3Farch=x86&distroversion=v3.20&reponame=community" }, { "url": "http://public2.vulnerablecode.io/api/packages/250823?format=api", "purl": "pkg:apk/alpine/upx@4.0.0-r0?arch=x86&distroversion=v3.21&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/upx@4.0.0-r0%3Farch=x86&distroversion=v3.21&reponame=community" }, { "url": "http://public2.vulnerablecode.io/api/packages/224429?format=api", "purl": "pkg:apk/alpine/upx@4.0.0-r0?arch=x86&distroversion=v3.23&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/upx@4.0.0-r0%3Farch=x86&distroversion=v3.23&reponame=community" }, { "url": "http://public2.vulnerablecode.io/api/packages/210664?format=api", "purl": "pkg:deb/debian/upx-ucl@4.2.2-1?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/upx-ucl@4.2.2-1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/414075?format=api", "purl": "pkg:deb/debian/upx-ucl@4.2.2-3~bpo12%2B1", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/upx-ucl@4.2.2-3~bpo12%252B1" }, { "url": "http://public2.vulnerablecode.io/api/packages/210660?format=api", "purl": "pkg:deb/debian/upx-ucl@4.2.4-1.1?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/upx-ucl@4.2.4-1.1%3Fdistro=trixie" } ], "affected_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/619?format=api", "purl": "pkg:alpm/archlinux/upx@3.96-2", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-8s2z-cn16-mqgx" }, { "vulnerability": "VCID-m2v3-kyzf-z3be" }, { "vulnerability": "VCID-xuze-unz2-nyh4" }, { "vulnerability": "VCID-z3gs-kyu1-8qeg" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:alpm/archlinux/upx@3.96-2" }, { "url": "http://public2.vulnerablecode.io/api/packages/414074?format=api", "purl": "pkg:deb/debian/upx-ucl@3.96-2", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-2fdu-t53k-qkcp" }, { "vulnerability": "VCID-3bur-w7sq-mbb3" }, { "vulnerability": "VCID-4n8r-qht7-p7fz" }, { "vulnerability": "VCID-8s2z-cn16-mqgx" }, { "vulnerability": "VCID-bep6-k8qm-bfhw" }, { "vulnerability": "VCID-bkgn-1y4s-c3dg" }, { "vulnerability": "VCID-d9ak-5svq-nqb2" }, { "vulnerability": "VCID-e3at-r1mu-dbfx" }, { "vulnerability": "VCID-enea-hhwm-k3c1" }, { "vulnerability": "VCID-fae6-23cz-77h7" }, { "vulnerability": "VCID-g5je-2tyk-wkax" }, { "vulnerability": "VCID-gqdu-qg4f-jyf6" }, { "vulnerability": "VCID-kcmr-trb8-1uas" }, { "vulnerability": "VCID-kd89-7fry-mudd" }, { "vulnerability": "VCID-m2v3-kyzf-z3be" }, { "vulnerability": "VCID-q184-p3rh-byap" }, { "vulnerability": "VCID-qm88-n2pm-5ye8" }, { "vulnerability": "VCID-upm6-hx24-yfak" }, { "vulnerability": "VCID-vbwb-yqc4-hqg1" }, { "vulnerability": "VCID-xuze-unz2-nyh4" }, { "vulnerability": "VCID-z3gs-kyu1-8qeg" }, { "vulnerability": "VCID-z7p4-9tfg-9bcg" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/upx-ucl@3.96-2" }, { "url": "http://public2.vulnerablecode.io/api/packages/210658?format=api", "purl": "pkg:deb/debian/upx-ucl@3.96-2?distro=trixie", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-2fdu-t53k-qkcp" }, { "vulnerability": "VCID-3bur-w7sq-mbb3" }, { "vulnerability": "VCID-4n8r-qht7-p7fz" }, { "vulnerability": "VCID-8s2z-cn16-mqgx" }, { "vulnerability": "VCID-bep6-k8qm-bfhw" }, { "vulnerability": "VCID-bkgn-1y4s-c3dg" }, { "vulnerability": "VCID-d9ak-5svq-nqb2" }, { "vulnerability": "VCID-e3at-r1mu-dbfx" }, { "vulnerability": "VCID-enea-hhwm-k3c1" }, { "vulnerability": "VCID-fae6-23cz-77h7" }, { "vulnerability": "VCID-g5je-2tyk-wkax" }, { "vulnerability": "VCID-gqdu-qg4f-jyf6" }, { "vulnerability": "VCID-kcmr-trb8-1uas" }, { "vulnerability": "VCID-kd89-7fry-mudd" }, { "vulnerability": "VCID-m2v3-kyzf-z3be" }, { "vulnerability": "VCID-q184-p3rh-byap" }, { "vulnerability": "VCID-qm88-n2pm-5ye8" }, { "vulnerability": "VCID-upm6-hx24-yfak" }, { "vulnerability": "VCID-vbwb-yqc4-hqg1" }, { "vulnerability": "VCID-xuze-unz2-nyh4" }, { "vulnerability": "VCID-z3gs-kyu1-8qeg" }, { "vulnerability": "VCID-z7p4-9tfg-9bcg" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/upx-ucl@3.96-2%3Fdistro=trixie" } ], "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-30501", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00204", "scoring_system": "epss", "scoring_elements": "0.42534", "published_at": "2026-05-30T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-30501" }, { "reference_url": "https://security.archlinux.org/AVG-1676", "reference_id": "AVG-1676", "reference_type": "", "scores": [ { "value": "Medium", "scoring_system": "archlinux", "scoring_elements": "" } ], "url": "https://security.archlinux.org/AVG-1676" } ], "weaknesses": [], "exploits": [], "severity_range_score": "4.0 - 6.9", "exploitability": "0.5", "weighted_severity": "6.2", "risk_score": 3.1, "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-xuze-unz2-nyh4" }