From a019df510dcfe58c741288d0f7ca135c33ab948b Mon Sep 17 00:00:00 2001 From: qubiaobiao <3294694717@qq.com> Date: Wed, 23 Sep 2026 16:34:08 +0800 Subject: [PATCH] =?UTF-8?q?chore(security):=20=E5=A4=84=E7=BD=AE=E5=B7=B2?= =?UTF-8?q?=E5=85=A5=E5=BA=93=E7=9A=84=E6=9C=AC=E5=9C=B0=20DB=20=E5=8F=A3?= =?UTF-8?q?=E4=BB=A4=EF=BC=88P1-P3=EF=BC=9BP4=20=E6=94=B9=E5=8E=86?= =?UTF-8?q?=E5=8F=B2=E4=B8=8D=E5=81=9A=EF=BC=89?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 背景(R14 登记的 §16.3): git grep -l "74191221" HEAD 曾命中 7 个文件,全为本地 MariaDB root 口令 (已核实无生产凭据)。本次按登记项执行 P1-P3;P4(git filter-repo 改写 历史)明确不做。 P1 database/config.json(dev/test 两段明文口令) - 加入 .gitignore - 新增 database/config.json.example(口令为 CHANGE_ME 占位符) - git rm --cached(保留磁盘文件,本地 sequelize-cli 不受影响) - 注意:这是对共享仓库的文件移除。push 后其他克隆需 cp database/config.json.example database/config.json 并填入口令。 P2 五个脚本口令环境变量化(去明文兜底) - add_word_cols.js / add_wx_link.js / show_tables.js / seed-carousel.js 内联 '74191221' 改为 process.env.DB_PASSWORD(另支持 DB_HOST/DB_USER/DB_NAME) - scripts/diagnose_upload_download.cjs:process.env.DB_PASS || '74191221' 改为 process.env.DB_PASS;用法注释中的示例口令改为占位符 - 有意的行为变更:未注入 DB_PASSWORD 时明确失败,不再静默使用公开口令 P3 config/config.default.js 消除「生产静默回退公开口令」 - sequelize.password 去掉 || '74191221' - redis.client.password 去掉 || '74191221' - 生产安全守卫新增 DB_PASSWORD 缺失阻断(与 JWT_SECRET/APP_KEYS 同源同形) - deploy/.env.production 本就含 DB_PASSWORD ⇒ 现网零影响 验证(全部实测): - git grep 74191221 工作树零命中(HEAD 仍有,属 P4 不做范围) - 裸启动(无任何 DB 变量)成功:本地口令由 config.local.js 提供 - 端到端:health db:ok + admin-login code=0 - MySQL 侧独立取证:processlist = root @ competition_db - 变异测试(改坏 config.local.js 口令)⇒ 报 1045 且用户名仍为 root ⇒ 同证 P3 兜底确已移除 + R18 的生产账号过滤仍生效 - P2 双向验证:无 DB_PASSWORD 失败 / 注入后正常列 27 张表 - 门禁四连:verify_scoring_e2e 17/0、verify_exam_submit_integrity 46/0、 verify_big_question --cleanup(清理+窗口还原)、check_no_proxy_guard 5 变异全检出 --- .gitignore | 5 +++++ add_word_cols.js | 7 ++++++- add_wx_link.js | 7 ++++++- config/config.default.js | 14 +++++++++++--- database/{config.json => config.json.example} | 6 +++--- scripts/diagnose_upload_download.cjs | 4 ++-- seed-carousel.js | 17 +++++++++++++---- show_tables.js | 7 ++++++- 8 files changed, 52 insertions(+), 15 deletions(-) rename database/{config.json => config.json.example} (94%) diff --git a/.gitignore b/.gitignore index 8bf35c1..3608da2 100644 --- a/.gitignore +++ b/.gitignore @@ -27,6 +27,11 @@ run/ # 含本地 DB 口令,故排除入库;如需团队共享请提交不含口令的 config.local.example.js config/config.local.js +# sequelize-cli 数据库配置(含本地 DB 口令)—— 2026-09-23 入库口令处置 P1 +# 仓库内保留不含口令的 database/config.json.example;使用前复制并填入口令: +# cp database/config.json.example database/config.json +database/config.json + # Coverage / cache coverage/ .cache/ diff --git a/add_word_cols.js b/add_word_cols.js index da72823..ee66d9b 100644 --- a/add_word_cols.js +++ b/add_word_cols.js @@ -1,7 +1,12 @@ const mysql = require('mysql2/promise'); (async () => { + // 🔴 口令不再内置明文(2026-09-23 入库口令处置 P2)。运行前请注入 DB_PASSWORD: + // DB_PASSWORD='<本机 DB 口令>' node add_word_cols.js const c = await mysql.createConnection({ - host: 'localhost', user: 'root', password: '74191221', database: 'competition_db' + host: process.env.DB_HOST || 'localhost', + user: process.env.DB_USER || 'root', + password: process.env.DB_PASSWORD, + database: process.env.DB_NAME || 'competition_db', }); try { await c.query("ALTER TABLE exam_submissions ADD COLUMN word_file_path VARCHAR(500) NULL DEFAULT NULL COMMENT 'Word答案文件路径' AFTER answers"); diff --git a/add_wx_link.js b/add_wx_link.js index 62bb7d5..ed8346d 100644 --- a/add_wx_link.js +++ b/add_wx_link.js @@ -1,7 +1,12 @@ const mysql = require('mysql2/promise'); (async () => { + // 🔴 口令不再内置明文(2026-09-23 入库口令处置 P2)。运行前请注入 DB_PASSWORD: + // DB_PASSWORD='<本机 DB 口令>' node add_wx_link.js const c = await mysql.createConnection({ - host: 'localhost', user: 'root', password: '74191221', database: 'competition_db' + host: process.env.DB_HOST || 'localhost', + user: process.env.DB_USER || 'root', + password: process.env.DB_PASSWORD, + database: process.env.DB_NAME || 'competition_db', }); try { await c.query("ALTER TABLE news ADD COLUMN wx_link VARCHAR(500) NULL DEFAULT NULL COMMENT '微信公众号文章链接' AFTER content"); diff --git a/config/config.default.js b/config/config.default.js index 2af3a2d..f16610d 100644 --- a/config/config.default.js +++ b/config/config.default.js @@ -217,8 +217,10 @@ module.exports = (appInfo) => { port: parseInt(process.env.DB_PORT, 10) || 3306, // 兼容 docker-compose/.env.example 中的 DB_USER 与代码历史使用的 DB_USERNAME username: process.env.DB_USERNAME || process.env.DB_USER || 'root', - // 【测试模拟值 '74191221',仅供本地/测试部署;生产请通过 DB_PASSWORD 环境变量注入真实密码】 - password: process.env.DB_PASSWORD || '74191221', + // 🔴 口令不再内置明文兜底(2026-09-23 入库口令处置 P3): + // 生产 —— 必须由 .env.production 注入 DB_PASSWORD(缺失则由下方生产安全守卫阻断启动); + // 本地 —— 由 config/config.local.js(已 gitignore)深合并覆盖为真实本机口令。 + password: process.env.DB_PASSWORD, timezone: '+08:00', define: { underscored: true, @@ -279,7 +281,8 @@ module.exports = (appInfo) => { client: { port: parseInt(process.env.REDIS_PORT, 10) || 6379, host: process.env.REDIS_HOST || '127.0.0.1', - password: process.env.REDIS_PASSWORD || '74191221', + // 🔴 同上:不再内置明文兜底(2026-09-23 P3)。Redis 当前全库无使用点,留空为零影响。 + password: process.env.REDIS_PASSWORD || '', db: 0, }, }; @@ -442,6 +445,11 @@ module.exports = (appInfo) => { const insecure = []; if (config.jwt.secret === DEFAULT_JWT_SECRET) insecure.push('JWT_SECRET'); if (config.keys === DEFAULT_APP_KEYS) insecure.push('APP_KEYS'); + // 🔴 2026-09-23(入库口令处置 P3):口令缺失同样阻断。 + // 原实现在此处会静默回退到公开的开发口令,等价于「生产用公开口令连库」。 + // 现要求生产必须显式注入 DB_PASSWORD(deploy/.env.production 本就含该键, + // 故现网永不触发本分支;一旦触发说明注入链路断了,明确阻断优于连不上库)。 + if (!config.sequelize.password) insecure.push('DB_PASSWORD'); if (insecure.length > 0) { // 生产环境仍在使用硬编码默认密钥属于严重安全隐患,直接阻断启动 throw new Error( diff --git a/database/config.json b/database/config.json.example similarity index 94% rename from database/config.json rename to database/config.json.example index f895899..d8150ce 100644 --- a/database/config.json +++ b/database/config.json.example @@ -1,7 +1,7 @@ -{ +{ "development": { "username": "root", - "password": "74191221", + "password": "CHANGE_ME_local_db_password", "database": "competition_db", "host": "localhost", "port": 3306, @@ -24,7 +24,7 @@ }, "test": { "username": "root", - "password": "74191221", + "password": "CHANGE_ME_local_db_password", "database": "competition_db_test", "host": "localhost", "port": 3306, diff --git a/scripts/diagnose_upload_download.cjs b/scripts/diagnose_upload_download.cjs index 98a684b..d6adcea 100644 --- a/scripts/diagnose_upload_download.cjs +++ b/scripts/diagnose_upload_download.cjs @@ -12,7 +12,7 @@ * cd <生产 backend 目录> * node scripts/diagnose_upload_download.cjs * # 如需抽查数据库(可选): - * DB_HOST=127.0.0.1 DB_USER=root DB_PASS=74191221 DB_NAME=competition_db \ + * DB_HOST=127.0.0.1 DB_USER=root DB_PASS='<本机 DB 口令>' DB_NAME=competition_db \ * node scripts/diagnose_upload_download.cjs * * 不依赖 Egg 启动,纯 Node + fs 即可;DB 部分为可选(拿不到模块/连接失败则跳过)。 @@ -114,7 +114,7 @@ console.log('--- 4. 数据库 submission.file_path 真实性抽查(可选)-- const dbCfg = { host: process.env.DB_HOST || '127.0.0.1', user: process.env.DB_USER || 'root', - password: process.env.DB_PASS || '74191221', + password: process.env.DB_PASS, database: process.env.DB_NAME || 'competition_db', }; diff --git a/seed-carousel.js b/seed-carousel.js index 8c3467e..5e7b97c 100644 --- a/seed-carousel.js +++ b/seed-carousel.js @@ -1,8 +1,17 @@ const { Sequelize } = require('./node_modules/sequelize'); -const sequelize = new Sequelize('competition_db', 'root', '74191221', { - host: 'localhost', port: 3306, dialect: 'mysql', - logging: false -}); +// 🔴 口令不再内置明文(2026-09-23 入库口令处置 P2)。运行前请注入 DB_PASSWORD: +// DB_PASSWORD='<本机 DB 口令>' node seed-carousel.js +const sequelize = new Sequelize( + process.env.DB_NAME || 'competition_db', + process.env.DB_USER || 'root', + process.env.DB_PASSWORD, + { + host: process.env.DB_HOST || 'localhost', + port: parseInt(process.env.DB_PORT, 10) || 3306, + dialect: 'mysql', + logging: false, + } +); (async () => { try { diff --git a/show_tables.js b/show_tables.js index 4df1a98..46f5f68 100644 --- a/show_tables.js +++ b/show_tables.js @@ -1,7 +1,12 @@ const mysql = require('mysql2/promise'); (async () => { + // 🔴 口令不再内置明文(2026-09-23 入库口令处置 P2)。运行前请注入 DB_PASSWORD: + // DB_PASSWORD='<本机 DB 口令>' node show_tables.js const c = await mysql.createConnection({ - host: 'localhost', user: 'root', password: '74191221', database: 'competition_db' + host: process.env.DB_HOST || 'localhost', + user: process.env.DB_USER || 'root', + password: process.env.DB_PASSWORD, + database: process.env.DB_NAME || 'competition_db', }); const [t] = await c.query('SHOW TABLES'); t.forEach(r => console.log(Object.values(r)[0]));