{"schemaVersion":3,"id":"CVE-2025-30177","aliases":["GHSA-vq4p-pchp-6g6v"],"status":"published","duplicateOf":null,"title":null,"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.","dates":{"published":"2025-04-01T11:56:30.484Z","modified":"2025-04-01T18:42:45.532Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":6.5,"severity":"medium","version":"3.1","versionLabel":"v3.1","source":"CVE.org","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N","computed":false,"selection":"backend-summary"},"metrics":[{"version":"3.1","versionLabel":"v3.1","source":"CVE.org","score":6.5,"severity":"medium","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N","exploitability":null,"impact":null,"computed":false},{"version":"3.1","versionLabel":"v3.1","source":"OSV · Maven","score":6.5,"severity":"medium","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N","exploitability":10,"impact":4.2,"computed":true},{"version":"3.1","versionLabel":"v3.1","source":"NVD","score":6.5,"severity":"medium","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.0127,"percentile":0.69341,"severity":"low","asOf":"2026-10-18T00:00:00.000Z","change":{"pp":0.02199999999999997,"baselineDate":"2026-09-18T00:00:00.000Z","baselineScore":0.01248},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.01248,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.01248,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.01248,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.01248,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.01248,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.01248,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.01248,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.01248,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.01248,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.01248,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.01248,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.01248,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.01248,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.01248,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.01248,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.01248,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.01248,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.01248,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.0127,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.0127,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.0127,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.0127,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.0127,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.0127,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.0127,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.0127,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.0127,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.0127,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.0127,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.0127,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.0127,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.0127,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.0127,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.0127,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.0127,"percentile":0.69341}],"last30":[{"date":"2026-09-18T00:00:00.000Z","score":0.01248,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.01248,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.01248,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.01248,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.01248,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.01248,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.01248,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.01248,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.01248,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.01248,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.01248,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.01248,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.01248,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.01248,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.0127,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.0127,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.0127,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.0127,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.0127,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.0127,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.0127,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.0127,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.0127,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.0127,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.0127,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.0127,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.0127,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.0127,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.0127,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.0127,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.0127,"percentile":0.69341}]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[],"exploitCount":0,"weaknesses":[{"id":"CWE-164","name":"Improper Neutralization of Internal Special Elements","description":"The product receives input from an upstream component, but it does not neutralize or incorrectly neutralizes internal special elements that could be interpreted in unexpected ways when they are sent to a downstream component.","type":"weakness","status":"Incomplete","abstraction":"Variant","likelihoodOfExploit":null,"url":"https://cwe.mitre.org/data/definitions/164.html"}],"affected":[{"vendor":"apache software foundation","product":"apache camel","name":"Apache Camel","label":"apache camel","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"≥ 4.10.0, < 4.10.3","noFixRecorded":false,"fixedIn":null},{"text":"≥ 4.8.0, < 4.8.6","noFixRecorded":false,"fixedIn":null}],"versionsText":"≥ 4.10.0, < 4.10.3 | ≥ 4.8.0, < 4.8.6","eol":null,"hubHref":"/vendor/apache_software_foundation/apache_camel"},{"vendor":"apache","product":"camel","name":"camel","label":"camel","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"≥ 4.8.0, < 4.8.6","noFixRecorded":false,"fixedIn":null},{"text":"≥ 4.10.0, < 4.10.3","noFixRecorded":false,"fixedIn":null}],"versionsText":"≥ 4.8.0, < 4.8.6 | ≥ 4.10.0, < 4.10.3","eol":{"isEol":null,"eolDate":null,"matchMethod":"cpe","cycle":null,"product":{"name":"apache-camel","label":"Apache Camel","category":"framework"}},"hubHref":"/vendor/apache/camel"},{"vendor":"org.apache.camel","product":"camel-undertow","name":"org.apache.camel:camel-undertow","label":"camel-undertow","ecosystem":"Maven","cpePart":null,"purl":"pkg:maven/org.apache.camel/camel-undertow","purlType":"maven","versions":[{"text":"≥ 4.10.0, < 4.10.3","noFixRecorded":false,"fixedIn":null},{"text":"≥ 4.8.0, < 4.8.6","noFixRecorded":false,"fixedIn":null}],"versionsText":"≥ 4.10.0, < 4.10.3 | ≥ 4.8.0, < 4.8.6","eol":null,"hubHref":null}],"affectedCount":3,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://camel.apache.org/security/CVE-2025-27636.html","label":"camel.apache.org/security/CVE-2025-27636.html","hostname":"camel.apache.org","tags":["Related","WEB","Not Applicable"]},{"url":"https://camel.apache.org/security/CVE-2025-29891.html","label":"camel.apache.org/security/CVE-2025-29891.html","hostname":"camel.apache.org","tags":["Related","WEB","Not Applicable"]},{"url":"https://lists.apache.org/thread/dj79zdgw01j337lr9gvyy4sv8xfyw8py","label":"lists.apache.org/thread/dj79zdgw01j337lr9gvyy4sv8xfyw8py","hostname":"lists.apache.org","tags":["Vendor Advisory","WEB","Mailing List"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-30177","label":"nvd.nist.gov/vuln/detail/CVE-2025-30177","hostname":"nvd.nist.gov","tags":["Advisory"]},{"url":"https://github.com/apache/camel/commit/9fd8fc30dbd98511a1faa0cbcf39ef5aeec88a64","label":"github.com/apache/camel/commit/9fd8fc30dbd98511a1faa0cbcf39ef5aeec88a64","hostname":"github.com","tags":["WEB"]},{"url":"https://github.com/apache/camel","label":"github.com/apache/camel","hostname":"github.com","tags":["PACKAGE"]}],"lineage":{"upstream":[],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2025-04-01T11:56:30.484Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2025-04-01T18:42:45.532Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":26,"level":"medium","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-19T06:19:55.597Z","stale":false,"partial":false}}