Vulnerability Instance
Lookup for vulnerabilities affecting packages.
GET /api/vulnerabilities/43266?format=api
{ "url": "http://public2.vulnerablecode.io/api/vulnerabilities/43266?format=api", "vulnerability_id": "VCID-xzyq-wm1j-dkcu", "summary": "Incorrect Authorization in HashiCorp Consul\nHashiCorp Consul and Consul Enterprise 1.4.1 through 1.6.2 did not uniformly enforce ACLs across all API endpoints, resulting in potential unintended information disclosure. Fixed in 1.6.3.", "aliases": [ { "alias": "CVE-2020-7955" }, { "alias": "GHSA-r9w6-rhh9-7v53" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/583643?format=api", "purl": "pkg:deb/debian/consul@1.7.0%2Bdfsg1-1?distro=bullseye", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/consul@1.7.0%252Bdfsg1-1%3Fdistro=bullseye" }, { "url": "http://public2.vulnerablecode.io/api/packages/1049168?format=api", "purl": "pkg:deb/debian/consul@1.8.7%2Bdfsg1-2", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/consul@1.8.7%252Bdfsg1-2" }, { "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/76233?format=api", "purl": "pkg:golang/github.com/hashicorp/consul@1.6.3", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:golang/github.com/hashicorp/consul@1.6.3" } ], "affected_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/1049167?format=api", "purl": "pkg:deb/debian/consul@1.0.7~dfsg1-5", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-2dmf-rj8w-xycm" }, { "vulnerability": "VCID-467g-8bds-t3ef" }, { "vulnerability": "VCID-cqzz-az3e-kych" }, { "vulnerability": "VCID-ftvt-9nb3-xue3" }, { "vulnerability": "VCID-gkgb-5g8x-7fgf" }, { "vulnerability": "VCID-gsqu-g2y4-a7ap" }, { "vulnerability": "VCID-jm2d-ejbf-qfhz" }, { "vulnerability": "VCID-mv9z-hxmr-skfp" }, { "vulnerability": "VCID-pet2-hhx7-g7fc" }, { "vulnerability": "VCID-th2f-96u1-syhg" }, { "vulnerability": "VCID-xzyq-wm1j-dkcu" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/consul@1.0.7~dfsg1-5" } ], "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-7955.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-7955.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2020-7955", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00332", "scoring_system": "epss", "scoring_elements": "0.55961", "published_at": "2026-05-05T12:55:00Z" }, { "value": "0.00332", "scoring_system": "epss", "scoring_elements": "0.56114", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.00332", "scoring_system": "epss", "scoring_elements": "0.56116", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.00332", "scoring_system": "epss", "scoring_elements": "0.56087", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.00332", "scoring_system": "epss", "scoring_elements": "0.56013", "published_at": "2026-04-24T12:55:00Z" }, { "value": "0.00332", "scoring_system": "epss", "scoring_elements": "0.56033", "published_at": "2026-04-26T12:55:00Z" }, { "value": "0.00332", "scoring_system": "epss", "scoring_elements": "0.56009", "published_at": "2026-04-29T12:55:00Z" }, { "value": "0.00332", "scoring_system": "epss", "scoring_elements": "0.55942", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.00332", "scoring_system": "epss", "scoring_elements": "0.56053", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.00332", "scoring_system": "epss", "scoring_elements": "0.56074", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.00332", "scoring_system": "epss", "scoring_elements": "0.56052", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.00332", "scoring_system": "epss", "scoring_elements": "0.56104", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.00332", "scoring_system": "epss", "scoring_elements": "0.56108", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.00332", "scoring_system": "epss", "scoring_elements": "0.56119", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.00332", "scoring_system": "epss", "scoring_elements": "0.56096", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.00332", "scoring_system": "epss", "scoring_elements": "0.56079", "published_at": "2026-04-13T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2020-7955" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-7955", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-7955" }, { "reference_url": "https://github.com/hashicorp/consul/issues/7160", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/hashicorp/consul/issues/7160" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2020-7955", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-7955" }, { "reference_url": "https://www.hashicorp.com/blog/category/consul", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.hashicorp.com/blog/category/consul" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1805875", "reference_id": "1805875", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1805875" }, { "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=950736", "reference_id": "950736", "reference_type": "", "scores": [], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=950736" } ], "weaknesses": [ { "cwe_id": 863, "name": "Incorrect Authorization", "description": "The product performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check. This allows attackers to bypass intended access restrictions." }, { "cwe_id": 841, "name": "Improper Enforcement of Behavioral Workflow", "description": "The product supports a session in which more than one behavior must be performed by an actor, but it does not properly ensure that the actor performs the behaviors in the required sequence." } ], "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-xzyq-wm1j-dkcu" }