2025-02-26 23:54:15 +08:00
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package config
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import (
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"encoding/json"
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"fmt"
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"os"
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)
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// 配置结构
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type Config struct {
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2025-02-27 16:24:17 +08:00
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AI string `json:"AI"`
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Headers2 map[string]string `json:"headers2"`
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Suffixes []string `json:"suffixes"`
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AllowedRespHeaders []string `json:"allowedRespHeaders"`
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APIKeys struct {
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Kimi string `json:"kimi"`
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DeepSeek string `json:"deepseek"`
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Qianwen string `json:"qianwen"`
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2025-03-03 15:07:22 +08:00
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HunYuan string `json:"hunyuan"`
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2025-03-03 17:25:32 +08:00
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Gpt string `json:"gpt"`
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Glm string `json:"glm"`
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} `json:"apiKeys"`
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2025-03-03 11:28:33 +08:00
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RespBodyBWhiteList []string `json:"respBodyBWhiteList"`
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}
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// 全局配置变量
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var conf Config
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2025-04-09 13:26:16 +08:00
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var Prompt = `
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{
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"role": "你是一个专注于HTTP语义分析的越权漏洞检测专家,负责通过比较http数据包来检测潜在的越权漏洞,并自行做出合理谨慎的判断。",
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"input_params": {
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"reqA": "原始请求对象(含URL/参数)",
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"responseA": "账号A正常请求的响应数据",
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"responseB": "替换为账号B凭证后的响应数据",
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"statusB": "账号B的HTTP状态码(优先级:403>500>200)"
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},
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"analysis_flow": {
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"preprocessing": [
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"STEP1. 接口性质判断:判断是否是公共接口(如验证码获取等,该项需严格判断)",
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"STEP2. 动态字段过滤:自动忽略动态字段,如request_id、timestamp等"
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],
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"core_logic": {
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"快速判定通道(优先级从高到低)": [
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"1. 非越权行为:若resB.status_code为403/401 → 判断为无越权行为(false)",
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"2. 非越权行为:若resB为空(null/[]/{})且resA有数据 → 判断为无越权行为(false)",
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"3. 越权行为:若resB和resA的字段完全一致,且未发现账号B的信息 → 判断为越权行为(true)",
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"4. 越权行为:若resB包含resA的字段(如user_id/email/balance) → 判断为越权行为(true)",
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"5. 越权行为:若返回数据均为账号A的数据 → 判断为越权行为(true)",
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"6. 无法判断:若resB.status_code为500 → 无法判断(unknown)"
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],
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"深度分析模式(当快速通道未触发时执行)": {
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"结构对比": [
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"a. 字段层级对比(使用JSON Path分析嵌套结构差异)",
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"b. 关键字段匹配(如data/id/account相关字段的命名和位置)"
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],
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"语义分析": [
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"i. 数值型字段:检查是否符合同类型数据特征(如金额字段是否在合理范围)",
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"ii. 文本型字段:检查命名规范是否一致(如用户ID是否为相同格式)"
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]
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}
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}
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},
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"decision_tree": {
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"true": [
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"非公共接口 && 结构相似度>80%,判断为越权(res返回true)",
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2025-04-09 16:52:17 +08:00
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"关键业务字段(如订单号/用户ID/手机号等)的值和层级完全一致,判断为越权(res返回true)",
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"resB和resA的字段完全一致,且均返回了账号A的数据,未出现账号B的相关信息,判断为越权(res返回true)",
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"操作类接口返回success:true且结构相同(如修改密码成功),判断为越权(res返回true)"
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],
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"false": [
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"公共接口(如验证码获取、公共资源获取等,该项需严格判断),判断为非越权(res返回false)",
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"结构差异显著(字段缺失率>30%),判断为非越权(res返回false)",
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"关键业务字段(如订单号/用户ID/手机号等)的值或层级不一致,判断为非越权(res返回false)"
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],
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"unknown": [
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"既不满足true_condition,又不满足false_condition的情况,无法判断(res返回unknown)",
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"结构部分匹配(50%-80%相似度),无法判断(res返回unknown)",
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"返回数据为系统默认值(如false/null),无法判断(res返回unknown)",
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"存在加密/编码数据影响判断,无法判断(res返回unknown)"
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]
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},
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"output_spec": {
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"json": {
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"res": "\"true\", \"false\" 或 \"unknown\"",
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"reason": "按分析步骤输出详细的分析过程及分析结论"
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}
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},
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"notes": [
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"判断为越权时,res返回true;判断为非越权时,res返回false;无法判断时,返回unknown;不用强行判断是否越权,无法判断就是无法判断",
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"仅输出 JSON 格式的结果,不添加任何额外文本或解释。",
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"确保 JSON 格式正确,便于后续处理。",
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"保持客观,仅根据响应内容进行分析。",
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"支持用户提供额外的动态字段,提高匹配准确性。"
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],
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"advanced_config": {
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"similarity_threshold": {
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"structure": 0.8,
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"content": 0.7
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},
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"sensitive_fields": [
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"password",
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"token",
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"phone",
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"id_card"
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],
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"auto_retry": {
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"when": "检测到加密数据或非常规格式",
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"action": "建议提供解密方式后重新检测"
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}
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}
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2025-03-01 19:30:37 +08:00
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}
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2025-02-26 23:54:15 +08:00
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`
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// 加载配置文件
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func loadConfig(filePath string) error {
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data, err := os.ReadFile(filePath)
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if err != nil {
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return err
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}
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if err := json.Unmarshal(data, &conf); err != nil {
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return err
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}
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return nil
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}
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// 获取配置
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func GetConfig() Config {
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return conf
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}
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// 初始化配置
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func init() {
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configPath := "./config.json" // 配置文件路径
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if err := loadConfig(configPath); err != nil {
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fmt.Printf("Error loading config file: %v\n", err)
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os.Exit(1)
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}
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}
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