module: github.com/goadesign/goa
additional_packages:
  - module: goa.design/goa
    symbols:
      - Controller.FileHandler
    versions:
      - fixed: v1.4.3
  - module: goa.design/goa/v3
    symbols:
      - Controller.FileHandler
    versions:
      - fixed: v3.0.9
versions:
  - fixed: v1.4.3
description: |
  Due to improper santization of user input, Controller.FileHandler allows
  for directory traversal, allowing an attacker to read files outside of
  the target directory that the server has permission to read.
published: 2021-04-14T12:00:00Z
credit: "@christi3k"
symbols:
  - Controller.FileHandler
links:
  pr: https://github.com/goadesign/goa/pull/2388
  commit: https://github.com/goadesign/goa/commit/70b5a199d0f813d74423993832c424e1fc73fb39
cve_metadata:
  id: CVE-9999-0012
  cwe:
    "CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path
    Traversal')"
  description: |
    Improper path santiziation in github.com/goadesign/goa before v3.0.9, v2.0.10, or
    v1.4.3 allow remote attackers to read files outside of the intended directory.