qinglong/back/api
Flody.lee 59a357f76f fix(security): harden command injection, path traversal, auth surfaces
Audit of the backend attack surface and fixes for the web-reachable
CRITICAL/HIGH issues. Adds back/shared/security.ts with centralized
hardening helpers (shellEscape, assertSafeDependenceName,
SUBSCRIPTION_PATTERNS, safeCompare, isSafeSshConfigValue).

- Subscription fields (url/branch/whitelist/blacklist/extensions/proxy)
  are now shell-escaped before reaching spawn() and validated with strict
  Joi patterns at the API, closing OS command injection and the
  downstream shell eval/git-arg-injection paths.
- Dependency names are validated before interpolation into
  pnpm/pip/apk/apt commands (incl. the embedded Python source).
- SSH config generation rejects newline/metachar injection in host/proxy
  (prevents injected ProxyCommand execution).
- ConfigService.getFile resolves the real path before containment check,
  fixing data/scripts/../db traversal that leaked the SQLite DB.
- /configs/save containment check fixed (sibling-dir write bypass).
- Script/env uploads use path.basename, preventing arbitrary file write
  (crontab.list/env.sh overwrite -> RCE) via multer originalname.
- JWT secret is generated and persisted per-install instead of the public
  default 'whyour-secret'; production refuses to boot without one.
- Token comparison is now constant-time (safeCompare).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-22 11:22:15 +08:00
..
config.ts fix(security): harden command injection, path traversal, auth surfaces 2026-06-22 11:22:15 +08:00
cron.ts 修复国际化文案 2026-06-21 23:53:32 +08:00
dashboard.ts 修复国际化文案 2026-06-21 23:53:32 +08:00
dependence.ts 修复 cron-parser import,websocket basepath 2025-12-23 00:28:16 +08:00
env.ts fix(security): harden command injection, path traversal, auth surfaces 2026-06-22 11:22:15 +08:00
health.ts 修改服务启动逻辑 2025-05-07 09:30:00 +08:00
index.ts 增加任务统计 2026-06-01 18:20:18 +08:00
log.ts 接口提示信息国际化 2026-06-11 02:19:04 +08:00
open.ts 修改系统内部获取token方式 2022-06-14 22:43:18 +08:00
script.ts fix(security): harden command injection, path traversal, auth surfaces 2026-06-22 11:22:15 +08:00
subscription.ts fix(security): harden command injection, path traversal, auth surfaces 2026-06-22 11:22:15 +08:00
system.ts 更新国际化文案 2026-06-11 23:18:45 +08:00
update.ts 修改服务启动逻辑 2025-05-07 09:30:00 +08:00
user.ts 更新国际化文案 2026-06-11 23:18:45 +08:00