Vulnerability Instance
Lookup for vulnerabilities affecting packages.
GET /api/vulnerabilities/8347?format=api
{ "url": "http://public2.vulnerablecode.io/api/vulnerabilities/8347?format=api", "vulnerability_id": "VCID-3rp1-pc25-euhm", "summary": "Improper Restriction of XML External Entity Reference\nAn authorized user could upload a template which contained malicious code and accessed sensitive files via an XML External Entity.", "aliases": [ { "alias": "CVE-2017-12623" }, { "alias": "GHSA-qj7f-j6h9-g5rq" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/25020?format=api", "purl": "pkg:maven/org.apache.nifi/nifi@1.4.0", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-2dsr-hras-zudk" }, { "vulnerability": "VCID-2ema-4jrp-3kfr" }, { "vulnerability": "VCID-3eka-p4cs-f3dz" }, { "vulnerability": "VCID-4v3d-ugqf-uyag" }, { "vulnerability": "VCID-6mt2-4tn4-5bcb" }, { "vulnerability": "VCID-bppj-knks-jybe" }, { "vulnerability": "VCID-bpqd-tx8f-kycf" }, { "vulnerability": "VCID-g74u-zmqj-gyb7" }, { "vulnerability": "VCID-gqjq-sbf1-x7ew" }, { "vulnerability": "VCID-hy35-v2p5-2ycq" }, { "vulnerability": "VCID-j263-1hyr-t7hn" }, { "vulnerability": "VCID-k1bm-1u7b-vybp" }, { "vulnerability": "VCID-rj21-6d19-gqbe" }, { "vulnerability": "VCID-rjau-hbsn-u3ah" }, { "vulnerability": "VCID-rn4r-36ab-sfey" }, { "vulnerability": "VCID-rv8f-q4a4-xqbk" }, { "vulnerability": "VCID-w18h-3c8s-s3eq" }, { "vulnerability": "VCID-yrgr-3cv3-b3ff" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.nifi/nifi@1.4.0" } ], "affected_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/24277?format=api", "purl": "pkg:maven/org.apache.nifi/nifi@1.0.0", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-1hne-dn7f-4yfy" }, { "vulnerability": "VCID-2dsr-hras-zudk" }, { "vulnerability": "VCID-2ema-4jrp-3kfr" }, { "vulnerability": "VCID-3eka-p4cs-f3dz" }, { "vulnerability": "VCID-3rp1-pc25-euhm" }, { "vulnerability": "VCID-4fnm-bxv8-vqhz" }, { "vulnerability": "VCID-6mt2-4tn4-5bcb" }, { "vulnerability": "VCID-bppj-knks-jybe" }, { "vulnerability": "VCID-bpqd-tx8f-kycf" }, { "vulnerability": "VCID-cg2v-phw4-ake2" }, { "vulnerability": "VCID-gqjq-sbf1-x7ew" }, { "vulnerability": "VCID-hy35-v2p5-2ycq" }, { "vulnerability": "VCID-j263-1hyr-t7hn" }, { "vulnerability": "VCID-k1bm-1u7b-vybp" }, { "vulnerability": "VCID-r9su-47z6-x7cw" }, { "vulnerability": "VCID-rj21-6d19-gqbe" }, { "vulnerability": "VCID-rjau-hbsn-u3ah" }, { "vulnerability": "VCID-rn4r-36ab-sfey" }, { "vulnerability": "VCID-rv8f-q4a4-xqbk" }, { "vulnerability": "VCID-tnfn-2kzc-rugx" }, { "vulnerability": "VCID-w18h-3c8s-s3eq" }, { "vulnerability": "VCID-xv8d-3nef-dygg" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.nifi/nifi@1.0.0" }, { "url": "http://public2.vulnerablecode.io/api/packages/24278?format=api", "purl": "pkg:maven/org.apache.nifi/nifi@1.0.1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-2dsr-hras-zudk" }, { "vulnerability": "VCID-2ema-4jrp-3kfr" }, { "vulnerability": "VCID-3eka-p4cs-f3dz" }, { "vulnerability": "VCID-3rp1-pc25-euhm" }, { "vulnerability": "VCID-4fnm-bxv8-vqhz" }, { "vulnerability": "VCID-6mt2-4tn4-5bcb" }, { "vulnerability": "VCID-bppj-knks-jybe" }, { "vulnerability": "VCID-bpqd-tx8f-kycf" }, { "vulnerability": "VCID-gqjq-sbf1-x7ew" }, { "vulnerability": "VCID-hy35-v2p5-2ycq" }, { "vulnerability": "VCID-j263-1hyr-t7hn" }, { "vulnerability": "VCID-k1bm-1u7b-vybp" }, { "vulnerability": "VCID-r9su-47z6-x7cw" }, { "vulnerability": "VCID-rj21-6d19-gqbe" }, { "vulnerability": "VCID-rjau-hbsn-u3ah" }, { "vulnerability": "VCID-rn4r-36ab-sfey" }, { "vulnerability": "VCID-rv8f-q4a4-xqbk" }, { "vulnerability": "VCID-tnfn-2kzc-rugx" }, { "vulnerability": "VCID-w18h-3c8s-s3eq" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.nifi/nifi@1.0.1" }, { "url": "http://public2.vulnerablecode.io/api/packages/24279?format=api", "purl": "pkg:maven/org.apache.nifi/nifi@1.1.0", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-1hne-dn7f-4yfy" }, { "vulnerability": "VCID-2dsr-hras-zudk" }, { "vulnerability": "VCID-2ema-4jrp-3kfr" }, { "vulnerability": "VCID-3eka-p4cs-f3dz" }, { "vulnerability": "VCID-3rp1-pc25-euhm" }, { "vulnerability": "VCID-4fnm-bxv8-vqhz" }, { "vulnerability": "VCID-6mt2-4tn4-5bcb" }, { "vulnerability": "VCID-bppj-knks-jybe" }, { "vulnerability": "VCID-bpqd-tx8f-kycf" }, { "vulnerability": "VCID-gqjq-sbf1-x7ew" }, { "vulnerability": "VCID-hy35-v2p5-2ycq" }, { "vulnerability": "VCID-j263-1hyr-t7hn" }, { "vulnerability": "VCID-k1bm-1u7b-vybp" }, { "vulnerability": "VCID-r9su-47z6-x7cw" }, { "vulnerability": "VCID-rj21-6d19-gqbe" }, { "vulnerability": "VCID-rjau-hbsn-u3ah" }, { "vulnerability": "VCID-rn4r-36ab-sfey" }, { "vulnerability": "VCID-rv8f-q4a4-xqbk" }, { "vulnerability": "VCID-tnfn-2kzc-rugx" }, { "vulnerability": "VCID-w18h-3c8s-s3eq" }, { "vulnerability": "VCID-xv8d-3nef-dygg" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.nifi/nifi@1.1.0" }, { "url": "http://public2.vulnerablecode.io/api/packages/25061?format=api", "purl": "pkg:maven/org.apache.nifi/nifi@1.1.1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-1hne-dn7f-4yfy" }, { "vulnerability": "VCID-2dsr-hras-zudk" }, { "vulnerability": "VCID-2ema-4jrp-3kfr" }, { "vulnerability": "VCID-3eka-p4cs-f3dz" }, { "vulnerability": "VCID-3rp1-pc25-euhm" }, { "vulnerability": "VCID-6mt2-4tn4-5bcb" }, { "vulnerability": "VCID-bppj-knks-jybe" }, { "vulnerability": "VCID-bpqd-tx8f-kycf" }, { "vulnerability": "VCID-gqjq-sbf1-x7ew" }, { "vulnerability": "VCID-hy35-v2p5-2ycq" }, { "vulnerability": "VCID-j263-1hyr-t7hn" }, { "vulnerability": "VCID-k1bm-1u7b-vybp" }, { "vulnerability": "VCID-r9su-47z6-x7cw" }, { "vulnerability": "VCID-rj21-6d19-gqbe" }, { "vulnerability": "VCID-rjau-hbsn-u3ah" }, { "vulnerability": "VCID-rn4r-36ab-sfey" }, { "vulnerability": "VCID-rv8f-q4a4-xqbk" }, { "vulnerability": "VCID-tnfn-2kzc-rugx" }, { "vulnerability": "VCID-w18h-3c8s-s3eq" }, { "vulnerability": "VCID-xv8d-3nef-dygg" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.nifi/nifi@1.1.1" }, { "url": "http://public2.vulnerablecode.io/api/packages/24280?format=api", "purl": "pkg:maven/org.apache.nifi/nifi@1.1.2", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-2dsr-hras-zudk" }, { "vulnerability": "VCID-2ema-4jrp-3kfr" }, { "vulnerability": "VCID-3eka-p4cs-f3dz" }, { "vulnerability": "VCID-3rp1-pc25-euhm" }, { "vulnerability": "VCID-6mt2-4tn4-5bcb" }, { "vulnerability": "VCID-bppj-knks-jybe" }, { "vulnerability": "VCID-bpqd-tx8f-kycf" }, { "vulnerability": "VCID-gqjq-sbf1-x7ew" }, { "vulnerability": "VCID-hy35-v2p5-2ycq" }, { "vulnerability": "VCID-j263-1hyr-t7hn" }, { "vulnerability": "VCID-k1bm-1u7b-vybp" }, { "vulnerability": "VCID-r9su-47z6-x7cw" }, { "vulnerability": "VCID-rj21-6d19-gqbe" }, { "vulnerability": "VCID-rjau-hbsn-u3ah" }, { "vulnerability": "VCID-rn4r-36ab-sfey" }, { "vulnerability": "VCID-rv8f-q4a4-xqbk" }, { "vulnerability": "VCID-tnfn-2kzc-rugx" }, { "vulnerability": "VCID-w18h-3c8s-s3eq" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.nifi/nifi@1.1.2" }, { "url": "http://public2.vulnerablecode.io/api/packages/24281?format=api", "purl": "pkg:maven/org.apache.nifi/nifi@1.2.0", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-2dsr-hras-zudk" }, { "vulnerability": "VCID-2ema-4jrp-3kfr" }, { "vulnerability": "VCID-3eka-p4cs-f3dz" }, { "vulnerability": "VCID-3rp1-pc25-euhm" }, { "vulnerability": "VCID-6mt2-4tn4-5bcb" }, { "vulnerability": "VCID-bppj-knks-jybe" }, { "vulnerability": "VCID-bpqd-tx8f-kycf" }, { "vulnerability": "VCID-g74u-zmqj-gyb7" }, { "vulnerability": "VCID-gqjq-sbf1-x7ew" }, { "vulnerability": "VCID-hy35-v2p5-2ycq" }, { "vulnerability": "VCID-j263-1hyr-t7hn" }, { "vulnerability": "VCID-k1bm-1u7b-vybp" }, { "vulnerability": "VCID-r9su-47z6-x7cw" }, { "vulnerability": "VCID-rj21-6d19-gqbe" }, { "vulnerability": "VCID-rjau-hbsn-u3ah" }, { "vulnerability": "VCID-rn4r-36ab-sfey" }, { "vulnerability": "VCID-rv8f-q4a4-xqbk" }, { "vulnerability": "VCID-tnfn-2kzc-rugx" }, { "vulnerability": "VCID-w18h-3c8s-s3eq" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.nifi/nifi@1.2.0" }, { "url": "http://public2.vulnerablecode.io/api/packages/24283?format=api", "purl": "pkg:maven/org.apache.nifi/nifi@1.3.0", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-2dsr-hras-zudk" }, { "vulnerability": "VCID-2ema-4jrp-3kfr" }, { "vulnerability": "VCID-3eka-p4cs-f3dz" }, { "vulnerability": "VCID-3rp1-pc25-euhm" }, { "vulnerability": "VCID-4v3d-ugqf-uyag" }, { "vulnerability": "VCID-6mt2-4tn4-5bcb" }, { "vulnerability": "VCID-bppj-knks-jybe" }, { "vulnerability": "VCID-bpqd-tx8f-kycf" }, { "vulnerability": "VCID-g74u-zmqj-gyb7" }, { "vulnerability": "VCID-gqjq-sbf1-x7ew" }, { "vulnerability": "VCID-hy35-v2p5-2ycq" }, { "vulnerability": "VCID-j263-1hyr-t7hn" }, { "vulnerability": "VCID-k1bm-1u7b-vybp" }, { "vulnerability": "VCID-rj21-6d19-gqbe" }, { "vulnerability": "VCID-rjau-hbsn-u3ah" }, { "vulnerability": "VCID-rn4r-36ab-sfey" }, { "vulnerability": "VCID-rv8f-q4a4-xqbk" }, { "vulnerability": "VCID-w18h-3c8s-s3eq" }, { "vulnerability": "VCID-yrgr-3cv3-b3ff" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.nifi/nifi@1.3.0" } ], "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2017-12623", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00299", "scoring_system": "epss", "scoring_elements": "0.53347", "published_at": "2026-05-14T12:55:00Z" }, { "value": "0.00299", "scoring_system": "epss", "scoring_elements": "0.53271", "published_at": "2026-04-26T12:55:00Z" }, { "value": "0.00299", "scoring_system": "epss", "scoring_elements": "0.53232", "published_at": "2026-04-29T12:55:00Z" }, { "value": "0.00299", "scoring_system": "epss", "scoring_elements": "0.53189", "published_at": "2026-05-05T12:55:00Z" }, { "value": "0.00299", "scoring_system": "epss", "scoring_elements": "0.5324", "published_at": "2026-05-07T12:55:00Z" }, { "value": "0.00299", "scoring_system": "epss", "scoring_elements": "0.53292", "published_at": "2026-05-09T12:55:00Z" }, { "value": "0.00299", "scoring_system": "epss", "scoring_elements": "0.53253", "published_at": "2026-05-11T12:55:00Z" }, { "value": "0.00299", "scoring_system": "epss", "scoring_elements": "0.53279", "published_at": "2026-05-12T12:55:00Z" }, { "value": "0.00299", "scoring_system": "epss", "scoring_elements": "0.53181", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.00299", "scoring_system": "epss", "scoring_elements": "0.53205", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.00299", "scoring_system": "epss", "scoring_elements": "0.5323", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.00299", "scoring_system": "epss", "scoring_elements": "0.53197", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.00299", "scoring_system": "epss", "scoring_elements": "0.5325", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.00299", "scoring_system": "epss", "scoring_elements": "0.53245", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.00299", "scoring_system": "epss", "scoring_elements": "0.53296", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.00299", "scoring_system": "epss", "scoring_elements": "0.53282", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.00299", "scoring_system": "epss", "scoring_elements": "0.53265", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.00299", "scoring_system": "epss", "scoring_elements": "0.53303", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.00299", "scoring_system": "epss", "scoring_elements": "0.53309", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.00299", "scoring_system": "epss", "scoring_elements": "0.53289", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.00299", "scoring_system": "epss", "scoring_elements": "0.5326", "published_at": "2026-04-24T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2017-12623" }, { "reference_url": "https://nifi.apache.org/security.html#CVE-2017-12623", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nifi.apache.org/security.html#CVE-2017-12623" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:nifi:1.0.0:*:*:*:*:*:*:*", "reference_id": "cpe:2.3:a:apache:nifi:1.0.0:*:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:nifi:1.0.0:*:*:*:*:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:nifi:1.0.1:*:*:*:*:*:*:*", "reference_id": "cpe:2.3:a:apache:nifi:1.0.1:*:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:nifi:1.0.1:*:*:*:*:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:nifi:1.1.0:*:*:*:*:*:*:*", "reference_id": "cpe:2.3:a:apache:nifi:1.1.0:*:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:nifi:1.1.0:*:*:*:*:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:nifi:1.1.1:*:*:*:*:*:*:*", "reference_id": "cpe:2.3:a:apache:nifi:1.1.1:*:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:nifi:1.1.1:*:*:*:*:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:nifi:1.1.2:*:*:*:*:*:*:*", "reference_id": "cpe:2.3:a:apache:nifi:1.1.2:*:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:nifi:1.1.2:*:*:*:*:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:nifi:1.2.0:*:*:*:*:*:*:*", "reference_id": "cpe:2.3:a:apache:nifi:1.2.0:*:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:nifi:1.2.0:*:*:*:*:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:nifi:1.3.0:*:*:*:*:*:*:*", "reference_id": "cpe:2.3:a:apache:nifi:1.3.0:*:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:nifi:1.3.0:*:*:*:*:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2017-12623", "reference_id": "CVE-2017-12623", "reference_type": "", "scores": [ { "value": "4.0", "scoring_system": "cvssv2", "scoring_elements": "AV:N/AC:L/Au:S/C:P/I:N/A:N" }, { "value": "6.5", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N" }, { "value": "6.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-12623" }, { "reference_url": "https://github.com/advisories/GHSA-qj7f-j6h9-g5rq", "reference_id": "GHSA-qj7f-j6h9-g5rq", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-qj7f-j6h9-g5rq" } ], "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": 611, "name": "Improper Restriction of XML External Entity Reference", "description": "The product processes an XML document that can contain XML entities with URIs that resolve to documents outside of the intended sphere of control, causing the product to embed incorrect documents into its output." }, { "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." } ], "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-3rp1-pc25-euhm" }