Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/355466?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/355466?format=api", "purl": "pkg:maven/org.apache.nifi/nifi-ccda-processors@1.11.2", "type": "maven", "namespace": "org.apache.nifi", "name": "nifi-ccda-processors", "version": "1.11.2", "qualifiers": {}, "subpath": "", "is_vulnerable": true, "next_non_vulnerable_version": "1.20.0", "latest_non_vulnerable_version": "1.20.0", "affected_by_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/16397?format=api", "vulnerability_id": "VCID-g74u-zmqj-gyb7", "summary": "XML External Entity Reference in Apache NiFi\nThe ExtractCCDAAttributes Processor in Apache NiFi 1.2.0 through 1.19.1 does not restrict XML External Entity references. Flow configurations that include the ExtractCCDAAttributes Processor are vulnerable to malicious XML documents that contain Document Type Declarations with XML External Entity references. The resolution disables Document Type Declarations and disallows XML External Entity resolution in the ExtractCCDAAttributes Processor.", "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2023-22832", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.02041", "scoring_system": "epss", "scoring_elements": "0.83798", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.02041", "scoring_system": "epss", "scoring_elements": "0.83926", "published_at": "2026-05-05T12:55:00Z" }, { "value": "0.02041", "scoring_system": "epss", "scoring_elements": "0.83904", "published_at": "2026-04-29T12:55:00Z" }, { "value": "0.02041", "scoring_system": "epss", "scoring_elements": "0.83899", "published_at": "2026-04-26T12:55:00Z" }, { "value": "0.02041", "scoring_system": "epss", "scoring_elements": "0.83892", "published_at": "2026-04-24T12:55:00Z" }, { "value": "0.02041", "scoring_system": "epss", "scoring_elements": "0.83797", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.02041", "scoring_system": "epss", "scoring_elements": "0.83822", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.02041", "scoring_system": "epss", "scoring_elements": "0.83866", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.02041", "scoring_system": "epss", "scoring_elements": "0.83867", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.02041", "scoring_system": "epss", "scoring_elements": "0.83833", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.02041", "scoring_system": "epss", "scoring_elements": "0.83837", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.02041", "scoring_system": "epss", "scoring_elements": "0.83783", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.02041", "scoring_system": "epss", "scoring_elements": "0.83844", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.02041", "scoring_system": "epss", "scoring_elements": "0.83828", "published_at": "2026-04-09T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2023-22832" }, { "reference_url": "https://github.com/apache/nifi", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/apache/nifi" }, { "reference_url": "https://github.com/apache/nifi/commit/e966336e8966cf0cbbd12a2c4f2d73a7ceb75cd8", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/apache/nifi/commit/e966336e8966cf0cbbd12a2c4f2d73a7ceb75cd8" }, { "reference_url": "https://lists.apache.org/thread/b51qs6y7b7r58vovddkv6wc16g2xbl3w", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N" }, { "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/2025-03-24T16:28:56Z/" } ], "url": "https://lists.apache.org/thread/b51qs6y7b7r58vovddkv6wc16g2xbl3w" }, { "reference_url": "https://nifi.apache.org/security.html#CVE-2023-22832", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N" }, { "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/2025-03-24T16:28:56Z/" } ], "url": "https://nifi.apache.org/security.html#CVE-2023-22832" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2023-22832", "reference_id": "CVE-2023-22832", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-22832" }, { "reference_url": "https://github.com/advisories/GHSA-hxjp-q6c3-38fx", "reference_id": "GHSA-hxjp-q6c3-38fx", "reference_type": "", "scores": [ { "value": "HIGH", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-hxjp-q6c3-38fx" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/55834?format=api", "purl": "pkg:maven/org.apache.nifi/nifi-ccda-processors@1.20.0", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.nifi/nifi-ccda-processors@1.20.0" } ], "aliases": [ "CVE-2023-22832", "GHSA-hxjp-q6c3-38fx" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-g74u-zmqj-gyb7" } ], "fixing_vulnerabilities": [], "risk_score": "4.0", "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.nifi/nifi-ccda-processors@1.11.2" }