Vulnerability Instance
Lookup for vulnerabilities affecting packages.
GET /api/vulnerabilities/30901?format=api
{ "url": "http://public2.vulnerablecode.io/api/vulnerabilities/30901?format=api", "vulnerability_id": "VCID-4rvd-1dka-vufc", "summary": "Consul JWT Auth in L7 Intentions Allow for Mismatched Service Identity and JWT Providers\nA vulnerability was identified in Consul such that using JWT authentication for service mesh incorrectly allows/denies access regardless of service identities. This vulnerability, CVE-2023-3518, affects Consul 1.16.0 and was fixed in 1.16.1.", "aliases": [ { "alias": "CVE-2023-3518" }, { "alias": "GHSA-9rhf-q362-77mx" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/584531?format=api", "purl": "pkg:deb/debian/consul@0?distro=bullseye", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/consul@0%3Fdistro=bullseye" }, { "url": "http://public2.vulnerablecode.io/api/packages/583644?format=api", "purl": "pkg:deb/debian/consul@1.8.7%2Bdfsg1-2?distro=bullseye", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/consul@1.8.7%252Bdfsg1-2%3Fdistro=bullseye" }, { "url": "http://public2.vulnerablecode.io/api/packages/71740?format=api", "purl": "pkg:golang/github.com/hashicorp/consul@1.16.1", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:golang/github.com/hashicorp/consul@1.16.1" } ], "affected_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/71739?format=api", "purl": "pkg:golang/github.com/hashicorp/consul@1.16.0", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-4rvd-1dka-vufc" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:golang/github.com/hashicorp/consul@1.16.0" } ], "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2023-3518", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00161", "scoring_system": "epss", "scoring_elements": "0.36519", "published_at": "2026-05-05T12:55:00Z" }, { "value": "0.00167", "scoring_system": "epss", "scoring_elements": "0.3782", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.00167", "scoring_system": "epss", "scoring_elements": "0.37774", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.00167", "scoring_system": "epss", "scoring_elements": "0.37822", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.00167", "scoring_system": "epss", "scoring_elements": "0.37802", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.00167", "scoring_system": "epss", "scoring_elements": "0.37742", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.00167", "scoring_system": "epss", "scoring_elements": "0.37503", "published_at": "2026-04-24T12:55:00Z" }, { "value": "0.00167", "scoring_system": "epss", "scoring_elements": "0.37482", "published_at": "2026-04-26T12:55:00Z" }, { "value": "0.00167", "scoring_system": "epss", "scoring_elements": "0.37391", "published_at": "2026-04-29T12:55:00Z" }, { "value": "0.00167", "scoring_system": "epss", "scoring_elements": "0.37854", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.00167", "scoring_system": "epss", "scoring_elements": "0.37879", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.00167", "scoring_system": "epss", "scoring_elements": "0.37757", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.00167", "scoring_system": "epss", "scoring_elements": "0.37808", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.00167", "scoring_system": "epss", "scoring_elements": "0.37835", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.00167", "scoring_system": "epss", "scoring_elements": "0.37799", "published_at": "2026-04-12T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2023-3518" }, { "reference_url": "https://discuss.hashicorp.com/t/hcsec-2023-25-consul-jwt-auth-in-l7-intentions-allow-for-mismatched-service-identity-and-jwt-providers/57004", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.4", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-10-08T14:42:29Z/" } ], "url": "https://discuss.hashicorp.com/t/hcsec-2023-25-consul-jwt-auth-in-l7-intentions-allow-for-mismatched-service-identity-and-jwt-providers/57004" }, { "reference_url": "https://github.com/hashicorp/consul", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.4", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/hashicorp/consul" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2023-3518", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.4", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-3518" } ], "weaknesses": [ { "cwe_id": 266, "name": "Incorrect Privilege Assignment", "description": "A product incorrectly assigns a privilege to a particular actor, creating an unintended sphere of control for that actor." }, { "cwe_id": 285, "name": "Improper Authorization", "description": "The product does not perform or incorrectly performs an authorization check when an actor attempts to access a resource or perform an action." } ], "exploits": [], "severity_range_score": "7.0 - 8.9", "exploitability": "0.5", "weighted_severity": "8.0", "risk_score": 4.0, "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-4rvd-1dka-vufc" }