feat(waf): 增加全局设置 (#4088)

backend/i18n/lang/en.yaml

@@ -166,3 +166,7 @@ CutWebsiteLogSuccess: "{{ .name }} website log cut successfully, backup path {{
 #toolbox
 ErrNotExistUser: "The current user does not exist. Please modify and retry!"
 ErrBanAction: "Setting failed, the current {{ .name }} service is unavailable, please check and try again!"
+
+#waf
+ErrScope: "Modification of this configuration is not supported"
+ErrStateChange: "State modification failed"

backend/i18n/lang/zh-Hant.yaml

@@ -167,3 +167,7 @@ CutWebsiteLogSuccess: "{{ .name }} 網站日誌切割成功，備份路徑 {{ .p
 #toolbox
 ErrNotExistUser: "當前使用者不存在，請修改後重試！"
 ErrBanAction: "設置失敗，當前 {{ .name }} 服務不可用，請檢查後重試！"
+
+#waf
+ErrScope: "不支援修改此配置"
+ErrStateChange: "狀態修改失敗"

backend/i18n/lang/zh.yaml

@@ -166,3 +166,7 @@ CutWebsiteLogSuccess: "{{ .name }} 网站日志切割成功，备份路径 {{ .p
 #toolbox
 ErrNotExistUser: "当前用户不存在，请修改后重试！"
 ErrBanAction: "设置失败，当前 {{ .name }} 服务不可用，请检查后重试！"
+
+#waf
+ErrScope: "不支持修改此配置"
+ErrStateChange: "状态修改失败"

frontend/src/components/config-card/index.vue

@@ -0,0 +1,56 @@
+<template>
+    <el-card class="config-card">
+        <div class="config-header">
+            <span>{{ header }}</span>
+            <slot name="header-r" />
+        </div>
+        <el-text type="info">{{ description }}</el-text>
+        <div class="config-content">
+            <slot name="content-r" />
+        </div>
+        <div class="config-form">
+            <slot name="content-form" />
+        </div>
+    </el-card>
+</template>
+
+<script setup lang="ts">
+defineOptions({ name: 'ConfigCard' });
+defineProps({
+    header: String,
+    description: String,
+});
+</script>
+
+<style lang="scss" scoped>
+.config-card {
+    cursor: pointer;
+    margin: 10px;
+    .config-header {
+        margin-bottom: 18px;
+        display: flex;
+        justify-content: space-between;
+        align-items: center;
+        span {
+            font-weight: normal;
+            font-size: 18px;
+        }
+    }
+
+    .config-content {
+        display: flex;
+        justify-content: flex-end;
+    }
+
+    .config-form {
+        margin-top: 20px;
+    }
+}
+.config-card {
+    border: var(--panel-border) !important;
+    &:hover {
+        cursor: pointer;
+        border: 1px solid var(--el-color-primary) !important;
+    }
+}
+</style>

frontend/src/lang/modules/en.ts

@@ -2157,7 +2157,7 @@ const message = {
                 request: 'request',
                 count4xx: '4xx quantity',
                 count5xx: '5xx quantity',
-                todayStatus: 'Today status',
+                todayStatus: 'Today Status',
                 reqMap: 'Request map (30 days)',
                 resource: 'source',
                 count: 'Quantity',
@@ -2167,6 +2167,45 @@ const message = {
                 interceptCount: 'Interception number',
                 requestTrends: 'Request Trends (7 days)',
                 interceptTrends: 'Intercept Trends (7 days)',
+                whiteList: 'whitelist',
+                blackList: 'blacklist',
+                ipBlackListHelper: 'IPs in the blacklist cannot access the website',
+                ipWhiteListHelper: 'IPs in the whitelist are not restricted by any rules',
+                uaBlackListHelper: 'Requests carrying User-Agent in the blacklist will be intercepted',
+                uaWhiteListHelper: 'Requests carrying User-Agent in the whitelist are not restricted by any rules',
+                urlBlackListHelper: 'Requests for URLs in the blacklist will be intercepted',
+                urlWhiteListHelper: 'Requests for URLs in the whitelist are not restricted by any rules',
+                ccHelper:
+                    'If any website has been requested more than {1} times in {0} seconds, this IP will be blocked for {2} seconds',
+                blockTime: 'Block time',
+                attackHelper:
+                    'The cumulative interception exceeds {1} times within {0} seconds, block this IP for {2} seconds',
+                notFoundHelper:
+                    'The cumulative request returned 404 more than {1} times within {0} seconds, block this IP for {2} seconds',
+                frequencyLimit: 'frequency limit',
+                regionLimit: 'region limit',
+                defaultRule: 'Default rule',
+                accessFrequencyLmit: 'Access frequency limit',
+                attackLimit: 'Attack frequency limit',
+                notFoundLimit: '404 frequency limit',
+                urlLimit: 'URL frequency limit',
+                urlLimitHelper: 'Set access frequency for a single URL',
+                sqliDefense: 'SQL injection defense',
+                sqliHelper: 'Identify SQL injection in requests and intercept',
+                xssHelper: 'Identify XSS in the request and intercept it',
+                xssDefense: 'XSS Defense',
+                uaDefense: 'Malicious User-Agent Rule',
+                uaHelper: 'Contains common malicious crawler rules',
+                argsDefense: 'Malicious parameter rules',
+                argsHelper: 'Prohibit malicious parameters in requests',
+                cookieDefense: 'Malicious Cookie Rule',
+                cookieHelper: 'Prohibit malicious cookies from being carried in requests',
+                headerDefense: 'Malicious Header Rule',
+                headerHelper: 'Prohibit requests from containing malicious headers',
+                httpRule: 'HTTP request method rules',
+                httpHelper: 'Restrict the request method type of the website',
+                geoRule: 'Regional access restrictions',
+                geoHelper: 'Restrict access to your website from certain regions',
             },
             monitor: {
                 name: 'Website Monitoring',

frontend/src/lang/modules/tw.ts

@@ -2025,6 +2025,42 @@ const message = {
                 interceptCount: '攔截數',
                 requestTrends: '請求趨勢（7天）',
                 interceptTrends: '攔截趨勢（7天）',
+                whiteList: '白名單',
+                blackList: '黑名單',
+                ipBlackListHelper: '黑名單中的 IP 無法存取網站',
+                ipWhiteListHelper: '白名單中的 IP 不受任何規則限制',
+                uaBlackListHelper: '攜帶黑名單中的 User-Agent 的請求將被攔截',
+                uaWhiteListHelper: '攜帶白名單中的 User-Agent 的請求不受任何規則限制',
+                urlBlackListHelper: '請求黑名單中的 URL 將被攔截',
+                urlWhiteListHelper: '請求白名單中的 URL 請求不受任何規則限制',
+                ccHelper: '{0} 秒內累積請求任意網站超過 {1} 次，封鎖此 IP {2} 秒',
+                blockTime: '封鎖時間',
+                attackHelper: '{0} 秒內累計攔截超過 {1} 次，封鎖此 IP {2} 秒',
+                notFoundHelper: '{0} 秒內累計請求回傳 404 超過 {1} 次，封鎖此 IP {2} 秒',
+                frequencyLimit: '頻率限制',
+                regionLimit: '地區限制',
+                defaultRule: '預設規則',
+                accessFrequencyLmit: '存取頻率限制',
+                attackLimit: '攻擊頻率限制',
+                notFoundLimit: '404 頻率限制',
+                urlLimit: 'URL 頻率限制',
+                urlLimitHelper: '為單一 URL 設定存取頻率',
+                sqliDefense: 'SQL 注入防禦',
+                sqliHelper: '辨識請求中的 SQL 注入並攔截',
+                xssHelper: '辨識請求中的 XSS 並攔截',
+                xssDefense: 'XSS 防禦',
+                uaDefense: '惡意 User-Agent 規則',
+                uaHelper: '包含常見的惡意爬蟲規則',
+                argsDefense: '惡意參數規則',
+                argsHelper: '在禁止請求中攜帶惡意參數',
+                cookieDefense: '惡意 Cookie 規則',
+                cookieHelper: '禁止請求中攜帶惡意 Cookie',
+                headerDefense: '惡意 Header 規則',
+                headerHelper: '禁止請求中攜帶惡意 Header',
+                httpRule: 'HTTP 請求方法規則',
+                httpHelper: '限制網站的請求方法類型',
+                geoRule: '地區存取限制',
+                geoHelper: '限制某些地區造訪你的網站',
             },
             monitor: {
                 name: '網站監控',

frontend/src/lang/modules/zh.ts

@@ -2026,6 +2026,42 @@ const message = {
             interceptCount: '拦截数',
             requestTrends: '请求趋势（7日）',
             interceptTrends: '拦截趋势（7日）',
+            whiteList: '白名单',
+            blackList: '黑名单',
+            ipBlackListHelper: '黑名单中的 IP 无法访问网站',
+            ipWhiteListHelper: '白名单中的 IP 不受任何规则限制',
+            uaBlackListHelper: '携带黑名单中的 User-Agent 的请求将被拦截',
+            uaWhiteListHelper: '携带白名单中的 User-Agent 的请求不受任何规则限制',
+            urlBlackListHelper: '请求黑名单中的 URL 将被拦截',
+            urlWhiteListHelper: '请求白名单中的 URL 请求不受任何规则限制',
+            ccHelper: '{0} 秒内累计请求任意网站超过 {1} 次，封锁此 IP {2} 秒',
+            blockTime: '封禁时间',
+            attackHelper: '{0} 秒内累计拦截超过 {1} 次，封锁此 IP {2} 秒',
+            notFoundHelper: '{0} 秒内累计请求返回 404 超过 {1} 次，封锁此 IP {2} 秒',
+            frequencyLimit: '频率限制',
+            regionLimit: '地区限制',
+            defaultRule: '默认规则',
+            accessFrequencyLmit: '访问频率限制',
+            attackLimit: '攻击频率限制',
+            notFoundLimit: '404 频率限制',
+            urlLimit: 'URL 频率限制',
+            urlLimitHelper: '为单个 URL 设置访问频率',
+            sqliDefense: 'SQL 注入防御',
+            sqliHelper: '识别请求中的 SQL 注入并拦截',
+            xssHelper: '识别请求中的 XSS 并拦截',
+            xssDefense: 'XSS 防御',
+            uaDefense: '恶意 User-Agent 规则',
+            uaHelper: '包含常见的恶意爬虫规则',
+            argsDefense: '恶意参数规则',
+            argsHelper: '禁止请求中携带恶意参数',
+            cookieDefense: '恶意 Cookie 规则',
+            cookieHelper: '禁止请求中携带恶意 Cookie',
+            headerDefense: '恶意 Header 规则',
+            headerHelper: '禁止请求中携带恶意 Header',
+            httpRule: 'HTTP 请求方法规则',
+            httpHelper: '限制网站的请求方法类型',
+            geoRule: '地区访问限制',
+            geoHelper: '限制某些地区访问你的网站',
         },
         monitor: {
             name: '网站监控',

plugins/openresty/waf/conf/global.json

@@ -117,7 +117,7 @@
     "action": "deny",
     "code": 403,
     "type": "fileExtCheck",
-    "extList": [
+    "rules": [
       "php",
       "jsp",
       "asp",

plugins/openresty/waf/lib/lib.lua

@@ -531,7 +531,7 @@ function _M.post_check()
                 local match = ngx_re_match(m[0], 'Content-Disposition: form-data; (.+)filename="(.+)\\.(.*)"', 'ijo')
                 if match then
                     local extension = match[3]
-                    for _, ext in ipairs(rule.extList) do
+                    for _, ext in ipairs(rule.rules) do
                         if extension == ext then
                             exec_action(rule)
                         end

plugins/openresty/waf/lib/utils.lua

@@ -1,3 +1,4 @@
+local geoip = require "geoip"
 local sub_str = string.sub
 local pairs = pairs
 local insert_table = table.insert
@@ -6,6 +7,7 @@ local ipairs = ipairs
 local type = type
 local find_str = string.find
 local gmatch_str = string.gmatch
+local cjson = require "cjson"
 
 local _M = {}
 
@@ -114,6 +116,32 @@ function _M.get_real_ip()
     return "unknown"
 end
 
+function _M.get_geo_ip(ip)
+    if _M.is_intranet_address(ip) then
+        return {
+            country = { ["zh"] = "内网", ["en"] = "intranet" },
+            province = { ["zh"] = "内网", ["en"] = "intranet" },
+            city = { ["zh"] = "内网", ["en"] = "intranet" },
+            longitude = 0,
+            latitude = 0,
+            iso = "local"
+        }
+    else
+        geoip.init()
+        local geo_res = geoip.lookup(ip)
+        local msg = "访问 IP  " .. ip
+        if geo_res.country then
+            msg = msg .. " 国家 " .. cjson.encode(geo_res.country)
+        end
+        if geo_res.province then
+            msg = msg .. " 省份 " .. cjson.encode(geo_res.province)
+        end
+        ngx.log(ngx.ERR, msg)
+        return  geo_res
+        
+    end
+end
+
 function _M.get_header(headerKey)
     return ngx.req.get_headers(20000)[headerKey]
 end

plugins/openresty/waf/log_and_traffic.lua

@@ -215,6 +215,16 @@ if config.is_waf_on() then
     count_not_found()
     local is_attack = ngx.ctx.is_attack
     
+    if not ngx.ctx.ip then
+        ngx.ctx.ip = utils.get_real_ip()
+        ngx.ctx.geoip = utils.get_geo_ip(ngx.ctx.ip)
+        local ua = utils.get_header("user-agent")
+        if not ua then
+            ua = ""
+        end
+    end
+    
+    
     local wafdb = utils.get_wafdb(config.waf_db_path)
     if wafdb ~= nil then
         count_req_status(wafdb,is_attack)

plugins/openresty/waf/waf.lua

@@ -42,20 +42,7 @@ local function get_website_key()
     return s_name
 end
 
-local function get_geo_ip(ip)
+
-    if utils.is_intranet_address(ip) then
-        return {
-            country = { ["zh"] = "内网", ["en"] = "intranet" },
-            province = { ["zh"] = "内网", ["en"] = "intranet" },
-            city = { ["zh"] = "内网", ["en"] = "intranet" },
-            longitude = 0,
-            latitude = 0,
-            iso = "local"
-        }
-    else
-        return geoip.lookup(ip)
-    end
-end
 
 local function init()
     local ip = utils.get_real_ip()
@@ -65,19 +52,8 @@ local function init()
         ua = ""
     end
     
-    geoip.init()
-    
     ngx.ctx.ua = ua
-    ngx.ctx.geoip = get_geo_ip(ip)
+    ngx.ctx.geoip = utils.get_geo_ip(ip)
-
-    local msg = "访问 IP  " .. ip
-    if ngx.ctx.geoip.country then
-        msg = msg .. " 国家 " .. cjson.encode(ngx.ctx.geoip.country)
-    end
-    if ngx.ctx.geoip.province then
-        msg = msg .. " 省份 " .. cjson.encode(ngx.ctx.geoip.province)
-    end
-    ngx.log(ngx.ERR, msg)
     
     ngx.ctx.website_key = get_website_key()
     ngx.ctx.method = ngx.req.get_method()
@@ -144,8 +120,6 @@ local function waf_api()
     end
 end
 
-ngx.log(ngx.ERR,"access waf")
-
 if config.is_waf_on() then
     init()
     waf_api()