GHSA-vq4p-pchp-6g6v
Apache Camel Missing Header Out Filter Leads to Potential Bypass/Injection Vulnerability
At a glance
- Published
- Updated
- CVE
- CVE-2025-30177
- CVSS_V3
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Description
Bypass/Injection vulnerability in Apache Camel in Camel-Undertow component under particular conditions. This issue affects Apache Camel: from 4.10.0 before 4.10.3, from 4.8.0 before 4.8.6. Users are recommended to upgrade to version 4.10.3 for 4.10.x LTS and 4.8.6 for 4.8.x LTS. Camel 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. This 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.
Affected packages
| Package | Versions |
|---|---|
| Maven · org.apache.camel:camel-undertow | introduced 4.10.0, fixed 4.10.3 |
| Maven · org.apache.camel:camel-undertow | introduced 4.8.0, fixed 4.8.6 |
References
- https://nvd.nist.gov/vuln/detail/CVE-2025-30177 ADVISORY
- https://github.com/apache/camel/commit/9fd8fc30dbd98511a1faa0cbcf39ef5aeec88a64 WEB
- https://camel.apache.org/security/CVE-2025-27636.html WEB
- https://camel.apache.org/security/CVE-2025-29891.html WEB
- https://github.com/apache/camel PACKAGE
- https://lists.apache.org/thread/dj79zdgw01j337lr9gvyy4sv8xfyw8py WEB
Sources
| Source | Licence |
|---|---|
| OSV.dev | CC-BY 4.0 — GitHub Advisory Database |