{"cve":"CVE-2024-24683","nvd":{"published":"2024-03-19T09:15:06.630","modified":"2026-06-17T07:14:41.017","status":"Analyzed","description":"Improper Input Validation vulnerability in Apache Hop Engine.This issue affects Apache Hop Engine: before 2.8.0.\n\nUsers are recommended to upgrade to version 2.8.0, which fixes the issue.\n\nWhen Hop Server writes links to the PrepareExecutionPipelineServlet page one of the parameters provided to the user was not properly escaped.\nThe variable not properly escaped is the \"id\", which is not directly accessible by users creating pipelines making the risk of exploiting this low.\n\nThis issue only affects users using the Hop Server component and does not directly affect the client.","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-20"],"references":["http://www.openwall.com/lists/oss-security/2024/03/18/1","https://lists.apache.org/thread/ts203zssv1n9qth1wdlhk2bhos3vcq6t","http://www.openwall.com/lists/oss-security/2024/03/18/1","https://lists.apache.org/thread/ts203zssv1n9qth1wdlhk2bhos3vcq6t"],"products":["apache:hop_engine"],"source":"nvd","synced_at":"2026-10-19T21:46:54.846886191+00:00"},"epss":{"cve":"CVE-2024-24683","score":0.01239,"percentile":0.69152,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-f6g6-pjgc-5cj5","url":"https://osv.dev/vulnerability/GHSA-f6g6-pjgc-5cj5","summary":"Improper Input Validation vulnerability in Apache Hop Engine","modified":"2024-11-22T21:07:41.819102Z","packages":[{"ecosystem":"Maven","name":"org.apache.hop:hop","purl":"pkg:maven/org.apache.hop/hop","ranges":["<2.8.0"],"fixed":["2.8.0"]}]}],"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."]}