Fix vulnerable.

app/controllers/announcement_feeds_controller.rb

@@ -3,7 +3,7 @@ class AnnouncementFeedsController < ApplicationController
 	include Admin::AnnouncementsHelper
 	def feed_add_remote
 		if params[:url].present?
-			uid = params[:uid]
+			uid = params[:uid].to_s
 			bulletin_feed = BulletinFeed.where(uid: uid).first
 			if !(bulletin_feed.remote_urls.include?(params[:url]))
 				bulletin_feed.remote_urls << params[:url]
@@ -14,7 +14,7 @@ class AnnouncementFeedsController < ApplicationController
 	end
 	def feed_remove_remote
 		if params[:url].present?
-			uid = params[:uid]
+			uid = params[:uid].to_s
 			bulletin_feed = BulletinFeed.where(uid: uid).first
 			if bulletin_feed.remote_urls.delete(params[:url])
 				bulletin_feed.save
@@ -23,7 +23,7 @@ class AnnouncementFeedsController < ApplicationController
 		render :json => {success: true}
 	end
 	def feed
-		uid = params[:uid]
+		uid = params[:uid].to_s
 	    startdt = params[:start].blank? ? nil : params[:start]
 	    enddt = params[:end].blank? ? nil : params[:end]
 	    dt = params[:date].blank? ? nil : params[:date]
@@ -46,7 +46,7 @@ class AnnouncementFeedsController < ApplicationController
 	end
 
 	def rssfeed
-		uid = params[:uid]
+		uid = params[:uid].to_s
 		@bf = BulletinFeed.find_by(:uid => uid) rescue nil
 		if !@bf.nil?
 			tags = @bf.tag_ids

app/models/bulletin.rb

@@ -543,7 +543,7 @@ class Bulletin
       http = Net::HTTP.new(new_uri.host, new_uri.port)
       if location.include?('https')
         http.use_ssl = true
-        http.verify_mode = OpenSSL::SSL::VERIFY_NONE
+        http.verify_mode = OpenSSL::SSL::VERIFY_PEER
       end
       request.instance_variable_set(:@path, new_uri.path)
       response = self.http_request(http, request)

temp_file/app/controllers/admin/sites_controller.rb

@@ -130,11 +130,13 @@ class Admin::SitesController < OrbitAdminController
     end
 
     def system_info
-        @disk_free = `df -h /`.gsub("\n","<br/>").html_safe
-        @nginx_version = %x[/usr/sbin/nginx -v 2>&1].gsub("\n","<br/>").html_safe
-        @mongo_version = `mongod --version`.split("\n")[0].html_safe
-        @linux_version = `lsb_release -d`.split(":")[1].html_safe rescue "Not Applicable"
-
+        @disk_free = `df -h /`.rstrip()
+        @nginx_version = %x[/usr/sbin/nginx -v 2>&1].rstrip()
+        @mongo_version = (Mongoid.default_client.command(buildInfo: 1).first[:version] rescue '')
+        @linux_version = `lsb_release -ds`.rstrip()
+        if @linux_version.blank?
+          @linux_version = "Not Applicable"
+        end
 
         if !params[:user_logs].nil?
           @user_page = params[:page].to_i

temp_file/app/helpers/admin/gmail_helper.rb

@@ -60,7 +60,7 @@ module Admin::GmailHelper
     res_net = Net::HTTP.start(uri.host, uri.port,
                               :use_ssl => uri.scheme == 'https',
                               open_timeout: 60,read_timeout: 60,
-                              verify_mode: OpenSSL::SSL::VERIFY_NONE) do |http|
+                              verify_mode: OpenSSL::SSL::VERIFY_PEER) do |http|
       req = Net::HTTP::Post.new(uri)
       req.content_type='application/x-www-form-urlencoded'
       req_params.each do |k,v|

temp_file/app/helpers/admin/playground_helper.rb

@@ -1,5 +1,15 @@
 module Admin::PlaygroundHelper
-  
+  require 'securerandom'
+  def secure_rand_number(max_num)
+    if max_num.is_a?(Range)
+      min_num = max_num.begin.to_i
+      offset = max_num.exclude_end? ? 0 : 1
+      max_num = max_num.end.to_i - min_num + offset
+      min_num + SecureRandom.random_number(max_num)
+    else
+      SecureRandom.random_number(max_num.to_i)
+    end
+  end
   def make_announcement_fake_data(ma, total_count=5)
     page = Page.Where(:module => ma.key).first rescue nil
     if page.nil?
@@ -32,13 +42,13 @@ module Admin::PlaygroundHelper
       bulletin.remote_image_url = get_fake_image_url(ma.key)
       bulletin.save
       fake_ids << bulletin.id
-      (1..rand(1..5)).each do |x|
+      (1..secure_rand_number(1..5)).each do |x|
         bf = BulletinFile.new(:title_translations => get_random_title, :description_translations => get_random_title)
         bf.remote_file_url = get_fake_file_url(ma.key)
         bf.bulletin = bulletin
         bf.save
       end
-      (1..rand(1..5)).each do |x|
+      (1..secure_rand_number(1..5)).each do |x|
         bl = BulletinLink.new(:title_translations => get_random_title, :url => get_fake_link)
         bl.bulletin = bulletin
         bl.save
@@ -70,7 +80,7 @@ module Admin::PlaygroundHelper
       banner.category = cat
       banner.save
       fake_ids << banner.id
-      (1..rand(2..4)).each do |x|
+      (1..secure_rand_number(2..4)).each do |x|
         image = AdImage.new(:title_translations => get_random_title, :context_translations => get_random_title, :out_link => get_fake_link, :deadline => get_fake_date, :sort_number => x, :link_open => AdImage::LINK_OPEN_TYPES.sample)
         image.remote_file_url = get_fake_image_url(ma.key)
         image.banner = banner
@@ -116,13 +126,13 @@ module Admin::PlaygroundHelper
       qa.tags=tag
       qa.save
       fake_ids << qa.id
-      (1..rand(1..5)).each do |x|
+      (1..secure_rand_number(1..5)).each do |x|
         qf = QaFile.new(:title_translations => get_random_title, :description_translations => get_random_title)
         qf.remote_file_url = get_fake_file_url(ma.key)
         qf.qa = qa
         qf.save
       end
-      (1..rand(1..5)).each do |x|
+      (1..secure_rand_number(1..5)).each do |x|
         ql = QaLink.new(:title_translations => get_random_title, :url => get_fake_link)
         ql.qa = qa
         ql.save
@@ -167,7 +177,7 @@ module Admin::PlaygroundHelper
       archive.tags=tag
       archive.save
       fake_ids << archive.id
-      (1..rand(1..5)).each do |x|
+      (1..secure_rand_number(1..5)).each do |x|
         afm = ArchiveFileMultiple.new(:file_title_translations => get_random_title, :sort_number => x)
         afm.remote_file_url = get_fake_file_url(ma.key)
         afm.archive_file = archive
@@ -213,7 +223,7 @@ module Admin::PlaygroundHelper
       album.category = cat
       album.save
       fake_ids << album.id
-      (1..rand(5..10)).each do |x|
+      (1..secure_rand_number(5..10)).each do |x|
         image = AlbumImage.new(:title => get_random_title["zh_tw"], :description_translations => get_random_title, :order => x)
         image.remote_file_url = get_fake_image_url(ma.key)
         image.album = album
@@ -271,7 +281,7 @@ module Admin::PlaygroundHelper
   end
 
   def get_fake_date(no=100)
-    Time.now + rand(1..no).days
+    Time.now + secure_rand_number(1..no).days
   end
 
   def get_fake_link
@@ -289,11 +299,11 @@ module Admin::PlaygroundHelper
   end
 
   def get_fake_file_url(key)
-    OrbitStore::URL + "/fake_data/#{key}/files/" + rand(1..5).to_s + ".txt"
+    OrbitStore::URL + "/fake_data/#{key}/files/" + secure_rand_number(1..5).to_s + ".txt"
   end
 
   def get_fake_image_url(key)
-    OrbitStore::URL + "/fake_data/#{key}/images/" + rand(1..15).to_s + ".jpg"
+    OrbitStore::URL + "/fake_data/#{key}/images/" + secure_rand_number(1..15).to_s + ".jpg"
   end
 
   def get_random_status

temp_file/config/application.rb

@@ -250,7 +250,7 @@ module Orbit
       request = ActionDispatch::Request.new(env)
       request_path = env["REQUEST_PATH"].to_s.sub(/^\/#{I18n.locale}\//, '/')
       session = env["rack.session"]
-      if Rails.env != "production" && request_path.start_with?('/admin') && (@current_user = (session[:user_id] ? User.find(session[:user_id]) : nil) rescue nil)
+      if (Site::DEBUG rescue false) || (Rails.env != "production" && request_path.start_with?('/admin') && (@current_user = (session[:user_id] ? User.find(session[:user_id]) : nil) rescue nil))
         exception = env['action_dispatch.exception']
         @routes_app = env["action_dispatch.routes"]
         if Is_Rails5