Vulnerability Instance
Lookup for vulnerabilities affecting packages.
GET /api/vulnerabilities/12801?format=api
{ "url": "http://public2.vulnerablecode.io/api/vulnerabilities/12801?format=api", "vulnerability_id": "VCID-r1cq-j3tq-p3cz", "summary": "Missing Authentication for Critical Function\nWeb endpoint authentication check is broken in Apache Hadoop 3.0.0-alpha4, 3.0.0-beta1, and 3.0.0. Authenticated users may impersonate any user even if no proxy user is configured.", "aliases": [ { "alias": "CVE-2018-11764" }, { "alias": "GHSA-4fh8-pm7g-pmxq" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/34858?format=api", "purl": "pkg:maven/org.apache.hadoop/hadoop-main@3.0.1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-1xbr-pekw-ukcn" }, { "vulnerability": "VCID-6fnh-mjwd-9qee" }, { "vulnerability": "VCID-a8xd-ukj7-tqbk" }, { "vulnerability": "VCID-jxf7-btpn-xyax" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.hadoop/hadoop-main@3.0.1" } ], "affected_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/45903?format=api", "purl": "pkg:maven/org.apache.hadoop/hadoop-main@3.0.0-alpha4", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-r1cq-j3tq-p3cz" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.hadoop/hadoop-main@3.0.0-alpha4" }, { "url": "http://public2.vulnerablecode.io/api/packages/45906?format=api", "purl": "pkg:maven/org.apache.hadoop/hadoop-main@3.0.0-beta1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-r1cq-j3tq-p3cz" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.hadoop/hadoop-main@3.0.0-beta1" }, { "url": "http://public2.vulnerablecode.io/api/packages/34855?format=api", "purl": "pkg:maven/org.apache.hadoop/hadoop-main@3.0.0", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-14hy-wmsv-fbeh" }, { "vulnerability": "VCID-1xbr-pekw-ukcn" }, { "vulnerability": "VCID-6fnh-mjwd-9qee" }, { "vulnerability": "VCID-a8xd-ukj7-tqbk" }, { "vulnerability": "VCID-j858-d38m-vfhc" }, { "vulnerability": "VCID-jxf7-btpn-xyax" }, { "vulnerability": "VCID-p5ab-z4u4-akcv" }, { "vulnerability": "VCID-r1cq-j3tq-p3cz" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.hadoop/hadoop-main@3.0.0" } ], "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2018-11764.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-2018-11764.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2018-11764", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00185", "scoring_system": "epss", "scoring_elements": "0.39864", "published_at": "2026-04-29T12:55:00Z" }, { "value": "0.00185", "scoring_system": "epss", "scoring_elements": "0.40248", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.00185", "scoring_system": "epss", "scoring_elements": "0.40209", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.00185", "scoring_system": "epss", "scoring_elements": "0.40191", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.00185", "scoring_system": "epss", "scoring_elements": "0.40239", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.00185", "scoring_system": "epss", "scoring_elements": "0.40132", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.00185", "scoring_system": "epss", "scoring_elements": "0.39958", "published_at": "2026-04-24T12:55:00Z" }, { "value": "0.00185", "scoring_system": "epss", "scoring_elements": "0.39943", "published_at": "2026-04-26T12:55:00Z" }, { "value": "0.00185", "scoring_system": "epss", "scoring_elements": "0.40075", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.00185", "scoring_system": "epss", "scoring_elements": "0.40224", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.00185", "scoring_system": "epss", "scoring_elements": "0.40249", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.00185", "scoring_system": "epss", "scoring_elements": "0.40172", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.00185", "scoring_system": "epss", "scoring_elements": "0.40236", "published_at": "2026-04-09T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2018-11764" }, { "reference_url": "https://lists.apache.org/thread.html/r790ad0a049cde713b93589ecfd4dd2766fda0fc6807eedb6cf69f5c1%40%3Cgeneral.hadoop.apache.org%3E", "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://lists.apache.org/thread.html/r790ad0a049cde713b93589ecfd4dd2766fda0fc6807eedb6cf69f5c1%40%3Cgeneral.hadoop.apache.org%3E" }, { "reference_url": "https://security.netapp.com/advisory/ntap-20201103-0003", "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-20201103-0003" }, { "reference_url": "https://security.netapp.com/advisory/ntap-20201103-0003/", "reference_id": "", "reference_type": "", "scores": [], "url": "https://security.netapp.com/advisory/ntap-20201103-0003/" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1890161", "reference_id": "1890161", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1890161" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2018-11764", "reference_id": "CVE-2018-11764", "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-2018-11764" }, { "reference_url": "https://github.com/advisories/GHSA-4fh8-pm7g-pmxq", "reference_id": "GHSA-4fh8-pm7g-pmxq", "reference_type": "", "scores": [ { "value": "HIGH", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-4fh8-pm7g-pmxq" } ], "weaknesses": [ { "cwe_id": 1035, "name": "OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities", "description": "Weaknesses in this category are related to the A9 category in the OWASP Top Ten 2017." }, { "cwe_id": 306, "name": "Missing Authentication for Critical Function", "description": "The product does not perform any authentication for functionality that requires a provable user identity or consumes a significant amount of resources." }, { "cwe_id": 937, "name": "OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities", "description": "Weaknesses in this category are related to the A9 category in the OWASP Top Ten 2013." }, { "cwe_id": 287, "name": "Improper Authentication", "description": "When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct." } ], "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-r1cq-j3tq-p3cz" }