dotnet-filesystem-audit
.NET 文件系统操作审计工具。聚焦目录创建、权限、链接、删除、重命名、TOCTOU 与宿主文件系统差异,为 FILE、UPLOAD、WRITE 等链路提供可利用性增强证据。
Skill by ZMR0zhangmouren
Chalk Labs
Need help deploying dotnet-filesystem-audit?
Chalk Labs sets up agents like this inside real teams: connected to your tools, tested on your data, with a human in the loop where it matters.
Install
Works with Claude Code, Claude apps, Codex, Cursor, Gemini CLI, GitHub Copilot, VS Code, OpenCode, Goose, Windsurf. Read the repository before you give any tool access to your data.
npx agentmarket install skill/zmr0zhangmouren-dotnet-filesystem-audit
Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.
Get the weekly diff
The weekly diff: one email a week with new agent tools, notable updates and grade changes, plus security alerts for tools you follow. Double opt-in, one-click unsubscribe.
About
Use cases: security, writing
Reviews
Write a reviewNo reviews yet. Installed it? Reviews come from verified installers only. How reviews work
Permissions
What this skill can do and what it asks for, from its SKILL.md. Checked Oct 25, 2026.
- Tools
- No tools found
- Secrets
- None asked for
- Install scripts
- None found
Network hosts it talks to 1
codeload.github.com· found in install command
Files it touches
~/.claude/skills/dotnet-filesystem-audit
What's inside
- Skill name
dotnet-filesystem-audit- Description
- .NET 文件系统操作审计工具。聚焦目录创建、权限、链接、删除、重命名、TOCTOU 与宿主文件系统差异,为 FILE、UPLOAD、WRITE 等链路提供可利用性增强证据。
- License
- Apache-2.0
- Instructions
- 41 lines in SKILL.md · view on GitHub
Files (1)
- SKILL.md
SKILL.md (first lines)
# .NET 文件系统操作审计
## 共享抓手索引引用
- 默认以 shared/DOTNET_AUDIT_GRABBER_INDEX.md 作为本 Skill 的基础检索索引
- 枚举时至少覆盖与目录遍历、链接跟随、TOCTOU、权限继承和删除/移动/复制相关的共享抓手
- 若项目存在 StorageManager、PathHelper、ArchiveManager、SyncService 等二次封装,必须补充到输出中的项目内抓手章节
- 当本 Skill 的专项枚举规则比共享索引更细时,以本 Skill 为准,但不得缩减共享索引的基础覆盖范围
## 输入依赖
- 必需:`source_path`
- 可选:`route_mapping/routes_{timestamp}.md` 与 `route_mapping/params_{timestamp}.md`(用于关联触发入口、路径来源与 `route_id`)
- 可选:`auth_audit/auth_mapping_{timestamp}.md`(用于关联后台操作、管理入口与权限边界)
- 可选:`route_tracer/{route_id}/trace_{timestamp}.md` 与 `route_tracer/{route_id}/trace_summary_{timestamp}.md`(可作为文件系统副作用与入口之间的交叉证据,不是前置硬依赖)
重点检查:
- Directory.CreateDirectory、CreateSymbolicLink、File.Move、File.Copy、File.Delete、File.Replace、Directory.Delete 的危险使用方式
- 符号链接、junction、hardlink、网络共享、容器挂载卷、宿主 bind mount 和只读文件系统的行为差异
- 检查与使用分离导致的 TOCTOU,例如 Exists/ACL 检查后再打开、先校验后重命名、先解析后写入
- GetFullPath/realpath 等规范化后的落点是否在后续步骤被重新拼接、重定向或替换
- 临时目录、缓存目录、日志目录、导出目录、上传目录之间的权限继承和跨目录移动
- Windows ACL、Linux chmod/chown、IIS/Kestrel/容器服务账户权限以及 impersonation 行为
- 删除、覆盖、替换和清理逻辑是否可作为链式利用前置条件,例如删除锁文件、替换配置、覆盖计划任务输入
## 枚举规则(强制细化)
- 枚举所有 Directory.CreateDirectory、File.Move、File.Copy、File.Delete、File.Replace、Directory.Delete、符号链接创建与解析相关 API
- 优先搜索 temp、cache、upload、export、log、backup、staging、working、quarantine 等目录语义
- 枚举 ACL 变更、权限继承、容器卷挂载、网络共享、junction、symlink、hardlink 的创建和使用位置
- 对每个文件系统操作记录:触发入口、路径来源、竞态窗口、后续链式利用价值
关键证据:EVID_FS_TOCTOU_OR_LINK_BEHAVIOR。
## 输出
- vuln_audit/fs_{timestamp}.md
- 可选:vuln_poc/fs_{timestamp}.md(如能构造链接、竞态、覆盖或跨目录写入验证步骤)From ZMR0zhangmouren/dotnet-security-audit-skill, Apache-2.0.
More from ZMR0zhangmouren/dotnet-security-audit-skill
- 0.539score
dotnet-audit-pipeline
ZMR0zhangmouren
用于 .NET Web 白盒安全审计的总编排 skill。适用于需要统一执行路由映射、参数枚举、鉴权映射、route trace、框架专项审计、漏洞专项审计、PoC 落盘与最终报告汇总的场景;按 Sink 类型联动…
SkillCFreshness: C★ 11Claude Code +9 - 0.536score
dotnet-file-read-audit
ZMR0zhangmouren
.NET 文件读取与路径穿越审计工具。识别 File、FileStream、PhysicalFileResult 等读取点中的路径控制与目录逃逸风险。
SkillCFreshness: C★ 11Claude Code +9 - 0.536score
dotnet-crlf-audit
ZMR0zhangmouren
.NET CRLF 与响应分割审计工具。识别 Response.Headers、Set-Cookie、Location 等输出点中的控制字符注入风险。
SkillCFreshness: C★ 11Claude Code +9 - 0.536score
dotnet-archive-extract-audit
ZMR0zhangmouren
.NET 归档解压路径穿越审计工具。识别 ZipArchive、Tar、SharpCompress 等解压逻辑中的 entry name 逃逸与最终目标路径越界风险。
SkillCFreshness: C★ 11Claude Code +9 - 0.536score
dotnet-cmd-audit
ZMR0zhangmouren
.NET 命令执行审计工具。识别 Process.Start、shell 参数拼接与脚本执行风险,输出可利用性分级、PoC 与修复建议。
SkillCFreshness: C★ 11Claude Code +9 - 0.536score
dotnet-config-audit
ZMR0zhangmouren
.NET 配置安全审计工具。识别 appsettings、web.config、launchSettings、middleware 配置中的错误暴露、CORS、安全头、调试与危险开关风险。
SkillCFreshness: C★ 11Claude Code +9 - 0.536score
dotnet-aspnet-core-audit
ZMR0zhangmouren
ASP.NET Core 框架专项审计工具。针对中间件顺序、配置绑定、鉴权、CSRF、CORS、静态文件、安全头和运行时选项进行白盒审计。
SkillCFreshness: C★ 11Claude Code +9 - 0.536score
dotnet-auth-audit
ZMR0zhangmouren
.NET 认证与授权审计工具。识别 ASP.NET Core Identity、Cookie、JWT、Policy、Role、Claim 与资源归属校验,输出鉴权映射与 AUTH 风险分析。
SkillCFreshness: C★ 11Claude Code +9 - 0.536score
dotnet-blazor-audit
ZMR0zhangmouren
Blazor 框架专项审计工具。针对 Blazor Server 与 Blazor WebAssembly 的状态同步、组件输出、JSInterop、认证状态和 API 边界进行白盒审计。
SkillCFreshness: C★ 11Claude Code +9 - 0.536score
dotnet-deser-audit
ZMR0zhangmouren
.NET 反序列化审计工具。识别 BinaryFormatter、NetDataContractSerializer、Newtonsoft.Json TypeNameHandling、LosFormatter 等危险反序列化路径。
SkillCFreshness: C★ 11Claude Code +9 - 0.536score
dotnet-expr-audit
ZMR0zhangmouren
.NET 表达式注入审计工具。识别 Roslyn Scripting、Dynamic LINQ、DataTable.Compute、自定义规则引擎中的表达式求值风险。
SkillCFreshness: C★ 11Claude Code +9 - 0.536score
dotnet-file-upload-audit
ZMR0zhangmouren
.NET 文件上传审计工具。识别 IFormFile、Multipart 处理、保存路径与文件名校验逻辑中的任意上传和可执行上传风险。
SkillCFreshness: C★ 11Claude Code +9
Signals
- Stars
- 11
- Forks
- 1
- Open issues
- 1
- Last commit (this folder)
- May 21, 2026 (5 months ago)
From GitHub (fetched Oct 24, 2026).
Details
- License
- Apache-2.0
- First seen
- Oct 24, 2026
- Last checked
- Oct 24, 2026
- Source
- GitHubgithub-graphql
More from ZMR0zhangmouren
- 0.539score
dotnet-audit-pipeline
ZMR0zhangmouren
用于 .NET Web 白盒安全审计的总编排 skill。适用于需要统一执行路由映射、参数枚举、鉴权映射、route trace、框架专项审计、漏洞专项审计、PoC 落盘与最终报告汇总的场景;按 Sink 类型联动…
SkillCFreshness: C★ 11Claude Code +9 - 0.536score
dotnet-cmd-audit
ZMR0zhangmouren
.NET 命令执行审计工具。识别 Process.Start、shell 参数拼接与脚本执行风险,输出可利用性分级、PoC 与修复建议。
SkillCFreshness: C★ 11Claude Code +9 - 0.536score
dotnet-auth-audit
ZMR0zhangmouren
.NET 认证与授权审计工具。识别 ASP.NET Core Identity、Cookie、JWT、Policy、Role、Claim 与资源归属校验,输出鉴权映射与 AUTH 风险分析。
SkillCFreshness: C★ 11Claude Code +9 - 0.536score
dotnet-blazor-audit
ZMR0zhangmouren
Blazor 框架专项审计工具。针对 Blazor Server 与 Blazor WebAssembly 的状态同步、组件输出、JSInterop、认证状态和 API 边界进行白盒审计。
SkillCFreshness: C★ 11Claude Code +9 - 0.536score
dotnet-aspnet-core-audit
ZMR0zhangmouren
ASP.NET Core 框架专项审计工具。针对中间件顺序、配置绑定、鉴权、CSRF、CORS、静态文件、安全头和运行时选项进行白盒审计。
SkillCFreshness: C★ 11Claude Code +9 - 0.536score
dotnet-archive-extract-audit
ZMR0zhangmouren
.NET 归档解压路径穿越审计工具。识别 ZipArchive、Tar、SharpCompress 等解压逻辑中的 entry name 逃逸与最终目标路径越界风险。
SkillCFreshness: C★ 11Claude Code +9
Done for you
Rather not set it up yourself?
Chalk Labs scopes, builds and runs agents for your team: the task audit, the eval harness, the integrations and the weekly ops report. Fixed scope, priced before we start.
See how we build AI agents →Read the case studies
Chalk Labs is a two-founder AI and growth studio. We build AI agents, CRMs and MVPs for Web3 and AI companies, and have shipped 50+ product and token launches.
- launches shipped
- 50+
- launches shipped
- media placements
- 500+
- media placements
- founders on every account
- 2
- founders on every account
Press we've placed: Forbes · CoinDesk · Decrypt · Cointelegraph · The Block
Rahil Jain, Co-founder, Chalk Labs. Ex-Goldman Sachs engineer. You talk to the person who builds it.
Get dotnet-filesystem-audit running in your business
Tell us what you want to automate. A founder replies within one working day with a plan, not a pitch deck.
Cite this page
dotnet-filesystem-audit skill. Agent Mart. https://agentmart.dev/skills/zmr0zhangmouren-dotnet-filesystem-audit (last updated 2026-10-24)