Manual Grey-Box Pentest — Web App + API (OWASP / ASVS L2)

Posted 2 weeks ago

Worldwide

Summary

Annual authenticated grey-box penetration test of our B2B SaaS web app and APIs. Results must be shareable with our enterprise customers under NDA. **Scope** (production-identical staging) - Web app, REST API, WebSocket endpoints. Size: ~28 pages, ~286 APIs, 1 gateway, 2 roles across 2 tenants. - RBAC and cross-tenant isolation (IDOR). - AI natural-language-to-SQL feature: prompt injection, SQL injection, data exposure. - Geocoding integration, file import/export, auth flows (SSO/MFA, password reset, tokens). - Out of scope: DoS, social engineering, physical. **Requirements** - Manual testing (not scanner-only). Standards: OWASP Top 10, OWASP API Top 10, ASVS L2, NIST SP 800dash115. - Every finding scored CVSS v3.1 with full vector. Lead tester holds OSCP/CREST/GPEN, named in report. **Deliverables** 1. Technical report: per finding — CVSS + vector, OWASP category, affected URL/param, impact, reproduction with evidence, remediation. 2. Signed executive attestation letter (1–2 pp, your letterhead) — **no clause restricting third-party disclosure** (we share it with customers/prospects under NDA). 3. Retest letter after fixes (also externally shareable). 4. Findings export (CSV/XLSX). **Timeline & terms** - Results by **30 August 2026**. Draft report within 5 business days of start; retest letter within 5. - Retest included in price. NDA before start; no retention of our data.

  • $3,000.00

    Fixed-price
  • Expert
    Experience Level
  • Remote Job
  • Ongoing project
    Project Type
Skills and Expertise
Mandatory skills
Penetration Testing
Vulnerability Assessment
Activity on this job
  • Proposals:20 to 50
  • Last viewed by client:last week
  • Hires:
    1
  • Interviewing:
    4
  • Invites sent:
    0
  • Unanswered invites:
    0
About the client
Member since Dec 20, 2022
  • United States
    Detroit4:58 PM
  • $24K total spent
    15 hires, 4 active
  • 455 hours

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