{"cve":"CVE-2023-34212","nvd":{"published":"2023-06-12T16:15:10.043","modified":"2026-06-17T06:03:08.097","status":"Modified","description":"The JndiJmsConnectionFactoryProvider Controller Service, along with the ConsumeJMS and PublishJMS Processors, in Apache NiFi 1.8.0 through 1.21.0 allow an authenticated and authorized user to configure URL and library properties that enable deserialization of untrusted data from a remote location.\n\nThe resolution validates the JNDI URL and restricts locations to a set of allowed schemes.\n\nYou are recommended to upgrade to version 1.22.0 or later which fixes this issue.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N","score":6.5},"cwes":["CWE-502"],"references":["http://www.openwall.com/lists/oss-security/2023/06/12/2","https://lists.apache.org/thread/w5rm46fxmvxy216tglf0dv83wo6gnzr5","https://nifi.apache.org/security.html#CVE-2023-34212","http://www.openwall.com/lists/oss-security/2023/06/12/2","https://lists.apache.org/thread/w5rm46fxmvxy216tglf0dv83wo6gnzr5"],"products":["apache:nifi"],"source":"nvd","synced_at":"2026-10-19T21:38:24.161619714+00:00"},"epss":{"cve":"CVE-2023-34212","score":0.02351,"percentile":0.83713,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-65wh-g8x8-gm2h","url":"https://osv.dev/vulnerability/GHSA-65wh-g8x8-gm2h","summary":"Apache NiFi vulnerable to Deserialization of Untrusted Data","modified":"2025-09-15T07:42:08.778786Z","packages":[{"ecosystem":"Maven","name":"org.apache.nifi:nifi-jms-processors","purl":"pkg:maven/org.apache.nifi/nifi-jms-processors","ranges":[">=1.8.0 <1.22.0"],"fixed":["1.22.0"]}]}],"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."]}