{"cve":"CVE-2022-34916","nvd":{"published":"2022-08-21T09:15:33.107","modified":"2026-06-17T04:51:09.013","status":"Modified","description":"Apache Flume versions 1.4.0 through 1.10.0 are vulnerable to a remote code execution (RCE) attack when a configuration uses a JMS Source with a JNDI LDAP data source URI when an attacker has control of the target LDAP server. This issue is fixed by limiting JNDI to allow only the use of the java protocol or no protocol.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","score":9.8},"cwes":["CWE-20"],"references":["https://issues.apache.org/jira/browse/FLUME-3428","https://lists.apache.org/thread/qkmt4r2t9tbrxrdbjg1m2oczbvczd9zn","https://issues.apache.org/jira/browse/FLUME-3428","https://lists.apache.org/thread/qkmt4r2t9tbrxrdbjg1m2oczbvczd9zn"],"products":["apache:flume"],"source":"nvd","synced_at":"2026-10-19T21:34:18.502168378+00:00"},"epss":{"cve":"CVE-2022-34916","score":0.02942,"percentile":0.8713,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-h9mh-mgpv-gqmv","url":"https://osv.dev/vulnerability/GHSA-h9mh-mgpv-gqmv","summary":"Remote code execution in Apache Flume","modified":"2023-11-08T04:09:49.499381Z","packages":[{"ecosystem":"Maven","name":"org.apache.flume.flume-ng-sources:flume-jms-source","purl":"pkg:maven/org.apache.flume.flume-ng-sources/flume-jms-source","ranges":[">=1.4.0 <1.10.1"],"fixed":["1.10.1"]}]}],"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."]}