Vulnerability Instance
Lookup for vulnerabilities affecting packages.
GET /api/vulnerabilities/83639?format=api
{ "url": "http://public2.vulnerablecode.io/api/vulnerabilities/83639?format=api", "vulnerability_id": "VCID-4d98-3nv9-bbd7", "summary": "policycoreutils: Relabelling of symbolic links in /tmp and /var/tmp change the context of their target instead", "aliases": [ { "alias": "CVE-2018-1063" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/935548?format=api", "purl": "pkg:deb/debian/policycoreutils@2.7-1?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/policycoreutils@2.7-1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/1055848?format=api", "purl": "pkg:deb/debian/policycoreutils@2.8-1", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/policycoreutils@2.8-1" }, { "url": "http://public2.vulnerablecode.io/api/packages/935544?format=api", "purl": "pkg:deb/debian/policycoreutils@3.1-3?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/policycoreutils@3.1-3%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/935542?format=api", "purl": "pkg:deb/debian/policycoreutils@3.4-1?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/policycoreutils@3.4-1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/935546?format=api", "purl": "pkg:deb/debian/policycoreutils@3.8.1-2?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/policycoreutils@3.8.1-2%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/935545?format=api", "purl": "pkg:deb/debian/policycoreutils@3.9-2?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/policycoreutils@3.9-2%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/1000465?format=api", "purl": "pkg:deb/debian/policycoreutils@3.10-1?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/policycoreutils@3.10-1%3Fdistro=trixie" } ], "affected_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/1055841?format=api", "purl": "pkg:deb/debian/policycoreutils@1.22%2B0-2", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-4d98-3nv9-bbd7" }, { "vulnerability": "VCID-vxgp-zab4-2kdm" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/policycoreutils@1.22%252B0-2" }, { "url": "http://public2.vulnerablecode.io/api/packages/1055842?format=api", "purl": "pkg:deb/debian/policycoreutils@1.32-3", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-4d98-3nv9-bbd7" }, { "vulnerability": "VCID-vxgp-zab4-2kdm" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/policycoreutils@1.32-3" }, { "url": "http://public2.vulnerablecode.io/api/packages/1055843?format=api", "purl": "pkg:deb/debian/policycoreutils@2.0.49-8", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-4d98-3nv9-bbd7" }, { "vulnerability": "VCID-vxgp-zab4-2kdm" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/policycoreutils@2.0.49-8" }, { "url": "http://public2.vulnerablecode.io/api/packages/1055844?format=api", "purl": "pkg:deb/debian/policycoreutils@2.0.82-3", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-4d98-3nv9-bbd7" }, { "vulnerability": "VCID-vxgp-zab4-2kdm" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/policycoreutils@2.0.82-3" }, { "url": "http://public2.vulnerablecode.io/api/packages/1055845?format=api", "purl": "pkg:deb/debian/policycoreutils@2.1.10-9", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-4d98-3nv9-bbd7" }, { "vulnerability": "VCID-vxgp-zab4-2kdm" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/policycoreutils@2.1.10-9" }, { "url": "http://public2.vulnerablecode.io/api/packages/1055846?format=api", "purl": "pkg:deb/debian/policycoreutils@2.3-1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-4d98-3nv9-bbd7" }, { "vulnerability": "VCID-vxgp-zab4-2kdm" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/policycoreutils@2.3-1" }, { "url": "http://public2.vulnerablecode.io/api/packages/1055847?format=api", "purl": "pkg:deb/debian/policycoreutils@2.6-3", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-4d98-3nv9-bbd7" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/policycoreutils@2.6-3" }, { "url": "http://public2.vulnerablecode.io/api/packages/109715?format=api", "purl": "pkg:rpm/redhat/policycoreutils@2.5-22?arch=el7", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-4d98-3nv9-bbd7" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/policycoreutils@2.5-22%3Farch=el7" } ], "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2018-1063.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "3.9", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2018-1063.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2018-1063", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00117", "scoring_system": "epss", "scoring_elements": "0.30595", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.00117", "scoring_system": "epss", "scoring_elements": "0.30731", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.00117", "scoring_system": "epss", "scoring_elements": "0.3078", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.00117", "scoring_system": "epss", "scoring_elements": "0.30653", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.00117", "scoring_system": "epss", "scoring_elements": "0.30686", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.00117", "scoring_system": "epss", "scoring_elements": "0.3069", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.00117", "scoring_system": "epss", "scoring_elements": "0.30646", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.00117", "scoring_system": "epss", "scoring_elements": "0.306", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.00117", "scoring_system": "epss", "scoring_elements": "0.30626", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.00117", "scoring_system": "epss", "scoring_elements": "0.30609", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.00117", "scoring_system": "epss", "scoring_elements": "0.30574", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.00117", "scoring_system": "epss", "scoring_elements": "0.30395", "published_at": "2026-04-24T12:55:00Z" }, { "value": "0.00117", "scoring_system": "epss", "scoring_elements": "0.30281", "published_at": "2026-04-26T12:55:00Z" }, { "value": "0.00117", "scoring_system": "epss", "scoring_elements": "0.30201", "published_at": "2026-04-29T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2018-1063" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-1063", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-1063" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1550122", "reference_id": "1550122", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1550122" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2018:0913", "reference_id": "RHSA-2018:0913", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2018:0913" } ], "weaknesses": [ { "cwe_id": 59, "name": "Improper Link Resolution Before File Access ('Link Following')", "description": "The product attempts to access a file based on the filename, but it does not properly prevent that filename from identifying a link or shortcut that resolves to an unintended resource." }, { "cwe_id": 282, "name": "Improper Ownership Management", "description": "The product assigns the wrong ownership, or does not properly verify the ownership, of an object or resource." } ], "exploits": [], "severity_range_score": "3.9 - 5.3", "exploitability": "0.5", "weighted_severity": "3.5", "risk_score": 1.8, "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-4d98-3nv9-bbd7" }