diff --git a/.github/pull_request_template.md b/.github/pull_request_template.md new file mode 100644 index 00000000..08f1c929 --- /dev/null +++ b/.github/pull_request_template.md @@ -0,0 +1,17 @@ +## Goal +- + +## Changes +- + +## Testing +- [ ] Not run (explain) +- [ ] Tests run: (list) + +## Artifacts & Screenshots +- + +## Checklist +- [ ] Clear, descriptive title +- [ ] Docs updated if needed +- [ ] No secrets or large temp files included diff --git a/lab1c/artifacts/auto-filled-PR.jpg b/lab1c/artifacts/auto-filled-PR.jpg new file mode 100644 index 00000000..8bf5c06f Binary files /dev/null and b/lab1c/artifacts/auto-filled-PR.jpg differ diff --git a/lab1c/artifacts/juice-shop-home.jpg b/lab1c/artifacts/juice-shop-home.jpg new file mode 100644 index 00000000..af5fbe1f Binary files /dev/null and b/lab1c/artifacts/juice-shop-home.jpg differ diff --git a/lab1c/submission1.md b/lab1c/submission1.md new file mode 100644 index 00000000..54654c44 --- /dev/null +++ b/lab1c/submission1.md @@ -0,0 +1,71 @@ +# Lab 1 Submission + +## Task 1 - OWASP Juice Shop Deployment + +### Triage Report - OWASP Juice Shop + +#### Scope & Asset +- Asset: OWASP Juice Shop (local lab instance) +- Image: bkimminich/juice-shop:v19.0.0 +- Release link/date: https://github.com/juice-shop/juice-shop/releases/tag/v19.0.0 - 2025-09-04 +- Image digest (optional): sha256:2765a26de7647609099a338d5b7f61085d95903c8703bb70f03fcc4b12f0818d + +#### Environment +- Host OS: Windows 10.0.26200 (win32) +- Docker: 28.3.3 + +#### Deployment Details +- Run command used: `docker run -d --name juice-shop -p 127.0.0.1:3000:3000 bkimminich/juice-shop:v19.0.0` +- Access URL: http://127.0.0.1:3000 +- Network exposure: 127.0.0.1 only [x] Yes [ ] No +- Container status: `docker ps` shows `127.0.0.1:3000->3000/tcp` and container is Up + +#### Health Check +- Page load: added screenshot of home page, lab1c/artifacts/juice-shop-home.jpg +- API check: `/rest/products` returned "Unexpected path" on v19.0.0. + - Verified product list via `curl -s http://127.0.0.1:3000/rest/products/search?q=` (first 10 lines): +``` +{ + "status": "success", + "data": [ + { + "id": 1, + "name": "Apple Juice (1000ml)", + "description": "The all-time classic.", + "price": 1.99, + "deluxePrice": 0.99, + "image": "apple_juice.jpg", +``` + +#### Surface Snapshot (Triage) +- Login/Registration visible: [x] Yes [ ] No +- Product listing/search present: [x] Yes [ ] No +- Admin or account area discoverable: [x] Yes [ ] No +- Client-side errors in console: [x] Yes [ ] No +- Security headers (quick look - optional): `curl -I http://127.0.0.1:3000` + - Present: `X-Content-Type-Options: nosniff`, `X-Frame-Options: SAMEORIGIN`, `Feature-Policy: payment 'self'` + - Observed: `Access-Control-Allow-Origin: *` + - Not present: `Content-Security-Policy`, `Strict-Transport-Security` (HTTP, local) + +#### Risks Observed (Top 3) +1) Missing CSP/HSTS in response headers increases XSS and transport risk for real deployments. +2) Public product API is accessible without auth, enabling data enumeration and scraping. +3) HTML content in product descriptions suggests potential for stored XSS if not sanitized in UI. + +## Task 2 - PR Template Setup + +### Creation Process +- Added `.github/pull_request_template.md` with required sections and checklist. + +### Verification +- added proof-screenshot, lab1c/artifacts/auto-filled-PR.jpg + +### Why Templates Help Collaboration +PR templates standardize expectations, reduce review back-and-forth, and ensure important checks (tests, docs, artifacts) are not skipped. + +## Challenges & Solutions +- Challenge: `/rest/products` endpoint returned "Unexpected path" on v19.0.0. +- Solution: Used `/rest/products/search?q=` for API verification and documented the deviation. + +## GitHub Community +Starring repositories signals useful projects to the community and helps maintainers gauge interest, while following developers keeps you informed about relevant work and strengthens collaboration. \ No newline at end of file diff --git a/labs/lab2/baseline/data-asset-diagram.png b/labs/lab2/baseline/data-asset-diagram.png new file mode 100644 index 00000000..4457d768 Binary files /dev/null and b/labs/lab2/baseline/data-asset-diagram.png differ diff --git a/labs/lab2/baseline/data-flow-diagram.png b/labs/lab2/baseline/data-flow-diagram.png new file mode 100644 index 00000000..a8803816 Binary files /dev/null and b/labs/lab2/baseline/data-flow-diagram.png differ diff --git a/labs/lab2/baseline/report.pdf b/labs/lab2/baseline/report.pdf new file mode 100644 index 00000000..cbf04a8b Binary files /dev/null and b/labs/lab2/baseline/report.pdf differ diff --git a/labs/lab2/baseline/risks.json b/labs/lab2/baseline/risks.json new file mode 100644 index 00000000..7a554b3d --- /dev/null +++ b/labs/lab2/baseline/risks.json @@ -0,0 +1 @@ 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--git a/labs/lab2/baseline/stats.json b/labs/lab2/baseline/stats.json new file mode 100644 index 00000000..88cd78be --- /dev/null +++ b/labs/lab2/baseline/stats.json @@ -0,0 +1 @@ +{"risks":{"critical":{"accepted":0,"false-positive":0,"in-discussion":0,"in-progress":0,"mitigated":0,"unchecked":0},"elevated":{"accepted":0,"false-positive":0,"in-discussion":0,"in-progress":0,"mitigated":0,"unchecked":4},"high":{"accepted":0,"false-positive":0,"in-discussion":0,"in-progress":0,"mitigated":0,"unchecked":0},"low":{"accepted":0,"false-positive":0,"in-discussion":0,"in-progress":0,"mitigated":0,"unchecked":5},"medium":{"accepted":0,"false-positive":0,"in-discussion":0,"in-progress":0,"mitigated":0,"unchecked":14}}} \ No newline at end of file diff --git a/labs/lab2/baseline/technical-assets.json b/labs/lab2/baseline/technical-assets.json new file mode 100644 index 00000000..45457f1e --- /dev/null +++ b/labs/lab2/baseline/technical-assets.json @@ -0,0 +1 @@ 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b/labs/lab2/secure/stats.json new file mode 100644 index 00000000..c19a18a6 --- /dev/null +++ b/labs/lab2/secure/stats.json @@ -0,0 +1 @@ +{"risks":{"critical":{"accepted":0,"false-positive":0,"in-discussion":0,"in-progress":0,"mitigated":0,"unchecked":0},"elevated":{"accepted":0,"false-positive":0,"in-discussion":0,"in-progress":0,"mitigated":0,"unchecked":2},"high":{"accepted":0,"false-positive":0,"in-discussion":0,"in-progress":0,"mitigated":0,"unchecked":0},"low":{"accepted":0,"false-positive":0,"in-discussion":0,"in-progress":0,"mitigated":0,"unchecked":5},"medium":{"accepted":0,"false-positive":0,"in-discussion":0,"in-progress":0,"mitigated":0,"unchecked":13}}} \ No newline at end of file diff --git a/labs/lab2/secure/technical-assets.json b/labs/lab2/secure/technical-assets.json new file mode 100644 index 00000000..3caf4aae --- /dev/null +++ b/labs/lab2/secure/technical-assets.json @@ -0,0 +1 @@ +{"juice-shop":{"Id":"juice-shop","Title":"Juice Shop 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--git a/labs/lab2/threagile-model.secure.yaml b/labs/lab2/threagile-model.secure.yaml new file mode 100644 index 00000000..920e2041 --- /dev/null +++ b/labs/lab2/threagile-model.secure.yaml @@ -0,0 +1,394 @@ +threagile_version: 1.0.0 + +title: OWASP Juice Shop — Local Lab Threat Model (Secure Variant) +date: 2025-09-18 + +author: + name: Student Name + homepage: https://example.edu + +management_summary_comment: > + Secure variant: HTTPS on Direct-to-App and Reverse Proxy links, transparent encryption on Persistent Storage. + +business_criticality: important + +business_overview: + description: > + Training environment for DevSecOps. Secure variant with TLS and storage encryption. + images: [] + +technical_overview: + description: > + Same as baseline but with HTTPS on user→app and proxy→app links, and transparent encryption on storage. + images: [] + +questions: + Do you expose port 3000 beyond localhost?: "" + Do you use a reverse proxy with TLS and security headers?: "" + Are any outbound integrations (webhooks) configured?: "" + Is any sensitive data stored in logs or files?: "" + +abuse_cases: + Credential Stuffing / Brute Force: > + Attackers attempt repeated login attempts to guess credentials or exhaust system resources. + Stored XSS via Product Reviews: > + Malicious scripts are inserted into product reviews, getting stored and executed in other users' browsers. + SSRF via Outbound Requests: > + Server-side requests (e.g. profile image URL fetch or WebHook callback) are abused to access internal network resources. + +security_requirements: + TLS in transit: Enforce HTTPS for user traffic via a TLS-terminating reverse proxy with strong ciphers and certificate management. + AuthZ on sensitive routes: Implement strict server-side authorization checks (role/permission) on admin or sensitive functionalities. + Rate limiting & lockouts: Apply rate limiting and account lockout policies to mitigate brute-force and automated attacks on authentication and expensive operations. + Secure headers: Add security headers (HSTS, CSP, X-Frame-Options, X-Content-Type-Options, etc.) at the proxy or app to mitigate client-side attacks. + Secrets management: Protect secret keys and credentials (JWT signing keys, OAuth client secrets) – keep them out of code repos and avoid logging them. + +tags_available: + - docker + - nodejs + - pii + - auth + - tokens + - logs + - public + - actor + - user + - optional + - proxy + - app + - storage + - volume + - saas + - webhook + - primary + - direct + - egress + +data_assets: + + User Accounts: + id: user-accounts + description: "User profile data, credential hashes, emails." + usage: business + tags: ["pii", "auth"] + origin: user-supplied + owner: Lab Owner + quantity: many + confidentiality: confidential + integrity: critical + availability: important + justification_cia_rating: > + Contains personal identifiers and authentication data. + + Orders: + id: orders + description: "Order history, addresses, and payment metadata." + usage: business + tags: ["pii"] + origin: application + owner: Lab Owner + quantity: many + confidentiality: confidential + integrity: important + availability: important + justification_cia_rating: > + Users' personal data and business transaction records. + + Product Catalog: + id: product-catalog + description: "Product information available to all users." + usage: business + tags: ["public"] + origin: application + owner: Lab Owner + quantity: many + confidentiality: public + integrity: important + availability: important + justification_cia_rating: > + Product data is intended to be public. + + Tokens & Sessions: + id: tokens-sessions + description: "Session identifiers, JWTs, CSRF tokens." + usage: business + tags: ["auth", "tokens"] + origin: application + owner: Lab Owner + quantity: many + confidentiality: confidential + integrity: important + availability: important + justification_cia_rating: > + Session tokens must be kept confidential. + + Logs: + id: logs + description: "Application and access logs." + usage: devops + tags: ["logs"] + origin: application + owner: Lab Owner + quantity: many + confidentiality: internal + integrity: important + availability: important + justification_cia_rating: > + Logs for internal use. + +technical_assets: + + User Browser: + id: user-browser + description: "End-user web browser (client)." + type: external-entity + usage: business + used_as_client_by_human: true + out_of_scope: false + justification_out_of_scope: + size: system + technology: browser + tags: ["actor", "user"] + internet: true + machine: virtual + encryption: none + owner: External User + confidentiality: public + integrity: operational + availability: operational + justification_cia_rating: "Client controlled by end user." + multi_tenant: false + redundant: false + custom_developed_parts: false + data_assets_processed: [] + data_assets_stored: [] + data_formats_accepted: + - json + communication_links: + To Reverse Proxy (preferred): + target: reverse-proxy + description: "User browser to reverse proxy (HTTPS on 443)." + protocol: https + authentication: session-id + authorization: enduser-identity-propagation + tags: ["primary"] + vpn: false + ip_filtered: false + readonly: false + usage: business + data_assets_sent: + - tokens-sessions + data_assets_received: + - product-catalog + Direct to App (no proxy): + target: juice-shop + description: "Direct browser access to app (HTTPS on 3000)." + protocol: https + authentication: session-id + authorization: enduser-identity-propagation + tags: ["direct"] + vpn: false + ip_filtered: false + readonly: false + usage: business + data_assets_sent: + - tokens-sessions + data_assets_received: + - product-catalog + + Reverse Proxy: + id: reverse-proxy + description: "Optional reverse proxy for TLS termination." + type: process + usage: business + used_as_client_by_human: false + out_of_scope: false + justification_out_of_scope: + size: application + technology: reverse-proxy + tags: ["optional", "proxy"] + internet: false + machine: virtual + encryption: transparent + owner: Lab Owner + confidentiality: internal + integrity: important + availability: important + justification_cia_rating: "Improves security of inbound traffic." + multi_tenant: false + redundant: false + custom_developed_parts: false + data_assets_processed: + - product-catalog + - tokens-sessions + data_assets_stored: [] + data_formats_accepted: + - json + communication_links: + To App: + target: juice-shop + description: "Proxy forwarding to app (HTTPS on 3000 internally)." + protocol: https + authentication: none + authorization: none + tags: [] + vpn: false + ip_filtered: false + readonly: false + usage: business + data_assets_sent: + - tokens-sessions + data_assets_received: + - product-catalog + + Juice Shop Application: + id: juice-shop + description: "OWASP Juice Shop server (Node.js/Express, v19.0.0)." + type: process + usage: business + used_as_client_by_human: false + out_of_scope: false + justification_out_of_scope: + size: application + technology: web-server + tags: ["app", "nodejs"] + internet: false + machine: container + encryption: none + owner: Lab Owner + confidentiality: internal + integrity: important + availability: important + justification_cia_rating: "In-scope web application." + multi_tenant: false + redundant: false + custom_developed_parts: true + data_assets_processed: + - user-accounts + - orders + - product-catalog + - tokens-sessions + data_assets_stored: + - logs + data_formats_accepted: + - json + communication_links: + To Challenge WebHook: + target: webhook-endpoint + description: "Optional outbound callback to external WebHook." + protocol: https + authentication: none + authorization: none + tags: ["egress"] + vpn: false + ip_filtered: false + readonly: false + usage: business + data_assets_sent: + - orders + + Persistent Storage: + id: persistent-storage + description: "Host-mounted volume for database, file uploads, and logs." + type: datastore + usage: devops + used_as_client_by_human: false + out_of_scope: false + justification_out_of_scope: + size: component + technology: file-server + tags: ["storage", "volume"] + internet: false + machine: virtual + encryption: transparent + owner: Lab Owner + confidentiality: internal + integrity: important + availability: important + justification_cia_rating: "Local disk storage with transparent encryption." + multi_tenant: false + redundant: false + custom_developed_parts: false + data_assets_processed: [] + data_assets_stored: + - logs + - user-accounts + - orders + - product-catalog + data_formats_accepted: + - file + communication_links: {} + + Webhook Endpoint: + id: webhook-endpoint + description: "External WebHook service (3rd-party)." + type: external-entity + usage: business + used_as_client_by_human: false + out_of_scope: true + justification_out_of_scope: "Third-party service." + size: system + technology: web-service-rest + tags: ["saas", "webhook"] + internet: true + machine: virtual + encryption: none + owner: Third-Party + confidentiality: internal + integrity: operational + availability: operational + justification_cia_rating: "External service." + multi_tenant: true + redundant: true + custom_developed_parts: false + data_assets_processed: + - orders + data_assets_stored: [] + data_formats_accepted: + - json + communication_links: {} + +trust_boundaries: + + Internet: + id: internet + description: "Untrusted public network." + type: network-dedicated-hoster + tags: [] + technical_assets_inside: + - user-browser + - webhook-endpoint + trust_boundaries_nested: + - host + + Host: + id: host + description: "Local host machine running Docker." + type: network-dedicated-hoster + tags: [] + technical_assets_inside: + - reverse-proxy + - persistent-storage + trust_boundaries_nested: + - container-network + + Container Network: + id: container-network + description: "Docker container network." + type: network-dedicated-hoster + tags: [] + technical_assets_inside: + - juice-shop + trust_boundaries_nested: [] + +shared_runtimes: + + Docker Host: + id: docker-host + description: "Docker Engine and default bridge network." + tags: ["docker"] + technical_assets_running: + - juice-shop + +individual_risk_categories: {} +risk_tracking: {} diff --git a/labs/submission2.md b/labs/submission2.md new file mode 100644 index 00000000..ac590398 --- /dev/null +++ b/labs/submission2.md @@ -0,0 +1,96 @@ +## Task 1 — Threagile Baseline Model + +### 1.1 Generation & Outputs + +- **Model:** `labs/lab2/threagile-model.yaml` +- **Output directory:** `labs/lab2/baseline/` +- **Generated artifacts:** `risks.json`, `stats.json`, `technical-assets.json` + +> **Note:** On some systems (e.g., Windows + Docker), Fontconfig errors may prevent `report.pdf` and diagram PNGs. The JSON outputs contain all risk data. If you need the PDF, run Threagile on Linux/WSL or with a writable font cache. + +### 1.2 Risk Ranking Methodology + +**Composite score formula:** `Severity×100 + Likelihood×10 + Impact` + +| Dimension | Values | +|-----------|--------| +| **Severity** | critical (5) > elevated (4) > high (3) > medium (2) > low (1) | +| **Likelihood** | very-likely (4) > likely (3) > possible (2) > unlikely (1) | +| **Impact** | high (3) > medium (2) > low (1) | + +**Example:** Unencrypted Communication (Direct to App): Severity=elevated(4), Likelihood=likely(3), Impact=high(3) → **Composite = 4×100 + 3×10 + 3 = 433** + +### 1.3 Top 5 Risks (Baseline) + +| Rank | Severity | Category | Asset / Link | Likelihood | Impact | Composite | +|-----:|----------|----------|--------------|------------|--------|----------:| +| 1 | Elevated | Unencrypted Communication | Direct to App (User Browser → Juice Shop) | Likely | High | **433** | +| 2 | Elevated | Cross-Site Scripting (XSS) | Juice Shop Application | Likely | Medium | **432** | +| 3 | Elevated | Missing Authentication | To App (Reverse Proxy → Juice Shop) | Likely | Medium | **432** | +| 4 | Elevated | Unencrypted Communication | To App (Reverse Proxy → Juice Shop) | Likely | Medium | **432** | +| 5 | Medium | Cross-Site Request Forgery (CSRF) | Via Direct to App / To App | Very-likely | Low | **241** | + +### 1.4 Critical Security Concerns + +1. **Unencrypted traffic:** User-to-app and proxy-to-app links use HTTP. Credentials and session tokens can be eavesdropped on the network (MitM risk). +2. **XSS:** Juice Shop is a deliberately vulnerable app; unescaped user input in product reviews enables stored XSS. +3. **Missing authentication on internal link:** Reverse Proxy → Juice Shop has no authentication, enabling impersonation if an attacker reaches the internal network. +4. **CSRF:** No CSRF tokens on state-changing requests; attackers can forge requests from malicious sites. + +--- + +## Task 2 — HTTPS Variant & Risk Comparison + +### 2.1 Secure Model Changes + +| Change | Original | Secure | +|--------|----------|--------| +| User Browser → **Direct to App** | `protocol: http` | `protocol: https` | +| Reverse Proxy → **To App** | `protocol: http` | `protocol: https` | +| **Persistent Storage** | `encryption: none` | `encryption: transparent` | + +- **Model:** `labs/lab2/threagile-model.secure.yaml` +- **Output directory:** `labs/lab2/secure/` + +### 2.2 Risk Category Delta Table + +| Category | Baseline | Secure | Δ | +|----------|---------:|-------:|---:| +| container-baseimage-backdooring | 1 | 1 | 0 | +| cross-site-request-forgery | 2 | 2 | 0 | +| cross-site-scripting | 1 | 1 | 0 | +| missing-authentication | 1 | 1 | 0 | +| missing-authentication-second-factor | 2 | 2 | 0 | +| missing-build-infrastructure | 1 | 1 | 0 | +| missing-hardening | 2 | 2 | 0 | +| missing-identity-store | 1 | 1 | 0 | +| missing-vault | 1 | 1 | 0 | +| missing-waf | 1 | 1 | 0 | +| server-side-request-forgery | 2 | 2 | 0 | +| **unencrypted-asset** | **2** | **1** | **-1** | +| **unencrypted-communication** | **2** | **0** | **-2** | +| unnecessary-data-transfer | 2 | 2 | 0 | +| unnecessary-technical-asset | 2 | 2 | 0 | + +### 2.3 Delta Run Explanation + +**Model changes:** +1. **Direct to App:** `protocol: http` → `https` — TLS for direct browser-to-app traffic. +2. **Reverse Proxy → To App:** `protocol: http` → `https` — TLS for proxy-to-app traffic. +3. **Persistent Storage:** `encryption: none` → `transparent` — transparent encryption at rest. + +**Observed impact:** +- **unencrypted-communication:** 2 → 0 (−2). Both communication links are now modeled as encrypted, so Threagile no longer flags them as unencrypted. +- **unencrypted-asset:** 2 → 1 (−1). Persistent Storage with `encryption: transparent` is no longer considered unencrypted; Juice Shop remains unencrypted in memory. + +**Interpretation:** +These changes directly address transport and storage encryption. They reduce eavesdropping risk and partially mitigate data-at-rest risk. Other categories (XSS, CSRF, SSRF, authentication, hardening) are unchanged and require different controls (input validation, CSRF tokens, WAF, etc.). + +--- + +## Diagrams & References + +- **Baseline:** `labs/lab2/baseline/` — `risks.json`, `stats.json`, `technical-assets.json` +- **Secure:** `labs/lab2/secure/` — same structure + +---