{"cve":"CVE-2025-30177","nvd":{"published":"2025-04-01T12:15:15.747","modified":"2026-06-17T09:08:18.247","status":"Analyzed","description":"Bypass/Injection vulnerability in Apache Camel in Camel-Undertow component under particular conditions.\n\nThis issue affects Apache Camel: from 4.10.0 before 4.10.3, from 4.8.0 before 4.8.6.\n\nUsers are recommended to upgrade to version 4.10.3 for 4.10.x LTS and 4.8.6 for 4.8.x LTS.\n\nCamel undertow component is vulnerable to Camel message header injection, in particular the custom header filter strategy used by the component only filter the \"out\" direction, while it doesn't filter the \"in\" direction.\n\n\nThis allows an attacker to include Camel specific headers that for some Camel components can alter the behaviour such as the camel-bean component, or the camel-exec component.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N","score":6.5},"cwes":["CWE-164"],"references":["https://camel.apache.org/security/CVE-2025-27636.html","https://camel.apache.org/security/CVE-2025-29891.html","https://lists.apache.org/thread/dj79zdgw01j337lr9gvyy4sv8xfyw8py"],"products":["apache:camel"],"source":"nvd","synced_at":"2026-10-19T22:00:28.034033815+00:00"},"epss":{"cve":"CVE-2025-30177","score":0.01295,"percentile":0.70334,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-vq4p-pchp-6g6v","url":"https://osv.dev/vulnerability/GHSA-vq4p-pchp-6g6v","summary":"Apache Camel Missing Header Out Filter Leads to Potential Bypass/Injection Vulnerability","modified":"2025-04-01T22:42:10.553566Z","packages":[{"ecosystem":"Maven","name":"org.apache.camel:camel-undertow","purl":"pkg:maven/org.apache.camel/camel-undertow","ranges":[">=4.10.0 <4.10.3"],"fixed":["4.10.3"]},{"ecosystem":"Maven","name":"org.apache.camel:camel-undertow","purl":"pkg:maven/org.apache.camel/camel-undertow","ranges":[">=4.8.0 <4.8.6"],"fixed":["4.8.6"]}]}],"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."]}