Database Security

zhaoxuya520/reverse-skill/skills/database-security

by zhaoxuya520cab634bd855fNo license40K starsListed Oct 9, 2026Updated Oct 9, 2026Repository updated 2 weeks ago

Use for authorized database security assessment covering PostgreSQL/MySQL/MSSQL/Mongo/Redis exposure, authz, UDF/command paths, and misconfiguration review.

Instructions onlySecurity
AI-generated overview

Guides authorized database security assessment across PostgreSQL, MySQL, MSSQL, Mongo and Redis, covering exposure, authz and misconfiguration.

What it does
Provides a structured workflow for authorized database security assessment: network exposure and TLS, account roles and grants, sensitive table access control, dangerous configuration such as file_priv, xp_cmdshell and load_file, audit logging, and backup permissions. It lists a toolchain including official CLIs, sqlmap, nuclei and cloud RDS console auditing, and points to a misconfiguration checklist reference. It also includes routing notes for escalation to OS command or cloud-hosted follow-up work.
When to use it
Use when assessing database security in an authorized engagement, such as checking for unauthenticated access, weak credentials, wrong binding, excessive privileges, dangerous features or NoSQL and Redis abuse paths. It suits scoping and checklist-driven review of database exposure and configuration.
Requirements
Instructions only; no scripts are shipped. It references a checklist file and expects database client tooling, sqlmap, nuclei and cloud RDS console access, plus explicit authorization and scope for the target instances.

Database Security Assessment

ACTION REQUIRED(读完后立刻执行)

  1. NOW: 读取 precedent-pentest;生产库禁止破坏性语句 unless 明确允许
  2. NOW: scope 写清实例、账号权限、是否允许写/删
  3. NEXT: 客户端工具路径
  4. ACT: 暴露面 → 认证 → 授权 → 配置 → 利用链验证(安全)

适用场景

  • 数据库未授权/弱口令/错误绑定 0.0.0.0
  • 权限过大、危险功能(xp_cmdshell、COPY PROGRAM、UDF)
  • 横向:从应用账号到 DBA
  • NoSQL 注入与 Redis 写文件等(授权环境)

工作流

text
□ 网络暴露与 TLS□ 账号角色与 grantee□ 敏感表访问控制□ 危险配置:file_priv、xp_cmdshell、load_file□ 审计日志是否开启□ 备份与快照权限

工具链

工具用途
官方 CLI连接与枚举
sqlmap注入验证(授权)
nuclei已知暴露模板
云 RDS 控制台审计配置

参考

  • references/db-misconfig-checklist.md
  • ../pentest-tools/ ../cloud-k8s/

路由上下文

上游: MASTER R35
下游: 获 OS 命令 → attack-chain;云托管 → cloud-k8s

任务完成自检

  • 是否避免未授权写删?
  • 是否区分配置问题与可利用链?
  • Checklist?

Source and attribution

Source:zhaoxuya520/reverse-skillinskills/database-securityat commitcab634b

License: No license

Content belongs to its original authors. SourceWeft indexes it from a public repository.

Report or request removal

Database Security · skills/database-security Agent Skill | SourceWeft