Vulnerability Instance
Lookup for vulnerabilities affecting packages.
GET /api/vulnerabilities/31178?format=api
{ "url": "http://public2.vulnerablecode.io/api/vulnerabilities/31178?format=api", "vulnerability_id": "VCID-8y33-9aqr-fubd", "summary": "Kubernetes vulnerable to validation bypass\nUsers may have access to secure endpoints in the control plane network. Kubernetes clusters are only affected if an untrusted user can modify Node objects and send proxy requests to them. Kubernetes supports node proxying, which allows clients of kube-apiserver to access endpoints of a Kubelet to establish connections to Pods, retrieve container logs, and more. While Kubernetes already validates the proxying address for Nodes, a bug in kube-apiserver made it possible to bypass this validation. Bypassing this validation could allow authenticated requests destined for Nodes to to the API server's private network.", "aliases": [ { "alias": "CVE-2022-3294" }, { "alias": "GHSA-jh36-q97c-9928" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/926507?format=api", "purl": "pkg:deb/debian/kubernetes@1.20.5%2Breally1.20.2-1?distro=trixie", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-42kp-8t9h-dfat" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/kubernetes@1.20.5%252Breally1.20.2-1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/926505?format=api", "purl": "pkg:deb/debian/kubernetes@1.20.5%2Breally1.20.2-1.1%2Bdeb12u1?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/kubernetes@1.20.5%252Breally1.20.2-1.1%252Bdeb12u1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/926509?format=api", "purl": "pkg:deb/debian/kubernetes@1.32.3%2Bds-2?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/kubernetes@1.32.3%252Bds-2%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/926508?format=api", "purl": "pkg:deb/debian/kubernetes@1.33.4%2Bds-1?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/kubernetes@1.33.4%252Bds-1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/71813?format=api", "purl": "pkg:golang/github.com/kubernetes/kubernetes@1.22.16", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:golang/github.com/kubernetes/kubernetes@1.22.16" }, { "url": "http://public2.vulnerablecode.io/api/packages/71812?format=api", "purl": "pkg:golang/github.com/kubernetes/kubernetes@1.23.14", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:golang/github.com/kubernetes/kubernetes@1.23.14" }, { "url": "http://public2.vulnerablecode.io/api/packages/71811?format=api", "purl": "pkg:golang/github.com/kubernetes/kubernetes@1.24.8", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:golang/github.com/kubernetes/kubernetes@1.24.8" }, { "url": "http://public2.vulnerablecode.io/api/packages/71810?format=api", "purl": "pkg:golang/github.com/kubernetes/kubernetes@1.25.4", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:golang/github.com/kubernetes/kubernetes@1.25.4" } ], "affected_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/97576?format=api", "purl": "pkg:rpm/redhat/microshift@4.12.1-202301261525.p0.g3db9e81.assembly.4.12.1?arch=el8", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-8y33-9aqr-fubd" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/microshift@4.12.1-202301261525.p0.g3db9e81.assembly.4.12.1%3Farch=el8" } ], "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2022-3294.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.8", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2022-3294.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2022-3294", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00513", "scoring_system": "epss", "scoring_elements": "0.66579", "published_at": "2026-05-07T12:55:00Z" }, { "value": "0.00513", "scoring_system": "epss", "scoring_elements": "0.66534", "published_at": "2026-05-05T12:55:00Z" }, { "value": "0.00513", "scoring_system": "epss", "scoring_elements": "0.6656", "published_at": "2026-04-29T12:55:00Z" }, { "value": "0.00513", "scoring_system": "epss", "scoring_elements": "0.66559", "published_at": "2026-04-26T12:55:00Z" }, { "value": "0.00513", "scoring_system": "epss", "scoring_elements": "0.66544", "published_at": "2026-04-24T12:55:00Z" }, { "value": "0.00513", "scoring_system": "epss", "scoring_elements": "0.66519", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.00513", "scoring_system": "epss", "scoring_elements": "0.66535", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.00513", "scoring_system": "epss", "scoring_elements": "0.66517", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.00513", "scoring_system": "epss", "scoring_elements": "0.66443", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.00513", "scoring_system": "epss", "scoring_elements": "0.66492", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.00513", "scoring_system": "epss", "scoring_elements": "0.66472", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.00513", "scoring_system": "epss", "scoring_elements": "0.66446", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.00513", "scoring_system": "epss", "scoring_elements": "0.66482", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.00513", "scoring_system": "epss", "scoring_elements": "0.66513", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.00513", "scoring_system": "epss", "scoring_elements": "0.66525", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.00513", "scoring_system": "epss", "scoring_elements": "0.66505", "published_at": "2026-04-09T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2022-3294" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-3294", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-3294" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.6", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://github.com/kubernetes/kubernetes", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/kubernetes/kubernetes" }, { "reference_url": "https://github.com/kubernetes/kubernetes/issues/113757", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.6", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H" }, { "value": "8.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2025-03-07T18:34:14Z/" } ], "url": "https://github.com/kubernetes/kubernetes/issues/113757" }, { "reference_url": "https://groups.google.com/g/kubernetes-security-announce/c/VyPOxF7CIbA", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.6", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H" }, { "value": "8.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2025-03-07T18:34:14Z/" } ], "url": "https://groups.google.com/g/kubernetes-security-announce/c/VyPOxF7CIbA" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2022-3294", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-3294" }, { "reference_url": "https://security.netapp.com/advisory/ntap-20230505-0007", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://security.netapp.com/advisory/ntap-20230505-0007" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=2136675", "reference_id": "2136675", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2136675" }, { "reference_url": "https://security.netapp.com/advisory/ntap-20230505-0007/", "reference_id": "ntap-20230505-0007", "reference_type": "", "scores": [ { "value": "6.6", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2025-03-07T18:34:14Z/" } ], "url": "https://security.netapp.com/advisory/ntap-20230505-0007/" } ], "weaknesses": [ { "cwe_id": 20, "name": "Improper Input Validation", "description": "The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly." }, { "cwe_id": 288, "name": "Authentication Bypass Using an Alternate Path or Channel", "description": "A product requires authentication, but the product has an alternate path or channel that does not require authentication." } ], "exploits": [], "severity_range_score": "6.6 - 8.9", "exploitability": "0.5", "weighted_severity": "8.0", "risk_score": 4.0, "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-8y33-9aqr-fubd" }