{"cve":"CVE-2021-45096","nvd":{"published":"2021-12-16T05:15:08.610","modified":"2026-06-17T04:13:09.973","status":"Modified","description":"KNIME Analytics Platform before 4.5.0 is vulnerable to XXE (external XML entity injection) via a crafted workflow file (.knwf), aka AP-17730.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N","score":4.3},"cwes":["CWE-611"],"references":["https://github.com/dawid-czarnecki/public-vulnerabilities","https://www.knime.com/changelog-v45","https://www.knime.com/whats-new-in-knime-45","https://zigrin.com/advisories/knime-analytics-platform-external-xml-entity-injection/","https://github.com/dawid-czarnecki/public-vulnerabilities"],"products":["knime:knime_analytics_platform"],"source":"nvd","synced_at":"2026-10-19T21:25:41.256909649+00:00"},"epss":{"cve":"CVE-2021-45096","score":0.01106,"percentile":0.65821,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}