Files
Jan Sandbrink 294611cc59 Add SSRF filter for HTTPX
Filtering in front of HTTPX calls is less secure, because it's vulnerable to
DNS rebinding. In addition to that it's also duplicate work, because all affected
callsites would have to make sure to "remember" SSRF filtering.

This SSRF filter is inspired by the original HTTPX SSRF Filter, but using our custom
IP address matcher that allows to configure safe IP addresses or ranges.
2026-06-03 09:56:48 +02:00

81 lines
3.1 KiB
Ruby

#-- copyright
# OpenProject is an open source project management software.
# Copyright (C) the OpenProject GmbH
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License version 3.
#
# OpenProject is a fork of ChiliProject, which is a fork of Redmine. The copyright follows:
# Copyright (C) 2006-2013 Jean-Philippe Lang
# Copyright (C) 2010-2013 the ChiliProject Team
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
#
# See COPYRIGHT and LICENSE files for more details.
#++
require "redmine/menu_manager"
require "redmine/search"
require "open_project/custom_field_format"
require "open_project/logging"
require "open_project/patches"
require "open_project/mime_type"
require "open_project/custom_styles/design"
require "open_project/httpx_appsignal"
require "open_project/httpx_ssrf_filter"
require "redmine/plugin"
require "csv"
module OpenProject
##
# Shortcut to the OpenProject log delegator, which extends
# default Rails error handling with other error handlers such as appsignal.
def self.logger
::OpenProject::Logging::LogDelegator
end
def self.httpx
# In tests it is not advisible to cache httpx session object,
# because, for example, stubs made for this object in one test case can
# easy interfere with other test cases using the same session object.
if Rails.env.test?
httpx_session
else
Thread.current[:httpx_session] ||= httpx_session
end
end
private_class_method def self.httpx_session
session = HTTPX
.with(headers: { "User-Agent" => "OpenProject #{OpenProject::VERSION.to_semver} HTTPX Client" })
.plugin(:auth)
.plugin(:webdav)
.plugin(HttpxSsrfFilter)
.with(
timeout: {
connect_timeout: OpenProject::Configuration.httpx_connect_timeout,
operation_timeout: OpenProject::Configuration.httpx_operation_timeout,
request_timeout: OpenProject::Configuration.httpx_request_timeout,
write_timeout: OpenProject::Configuration.httpx_write_timeout,
read_timeout: OpenProject::Configuration.httpx_read_timeout,
keep_alive_timeout: OpenProject::Configuration.httpx_keep_alive_timeout
}
)
OpenProject::Appsignal.enabled? ? session.plugin(HttpxAppsignal) : session
end
end