EresusSecurity

Source Code Review
— SSRF Code Review

Go beyond standard compliance checks. Get world-class Source Code Review tailored for SSRF Code Review and view your infrastructure through real hackers' eyes.

Free Scoping Call

SSRF Code Review delivery and security model

Source-code review for user-controlled outbound request risk in webhooks, URL imports, file fetchers, avatar proxies, and integration callbacks.

Focus areas

  • User-controlled URL and fetch points
  • Allowlist, DNS pinning, and redirect controls
  • Cloud metadata and internal network access risk
  • Webhook and integration callback flows

Delivery notes

  • Risky outbound request paths are tied to target surfaces
  • Internal network or metadata impact is explained safely
  • Remediation maps to allowlists and egress policy

Decision matrix

SSRF Code Review is not just a service label; it states how each control is validated and which evidence is expected at closure.

Evidence driven
ControlDecision questionValidationExpected evidence
User-controlled URL and fetch pointsDoes User-controlled URL and fetch points create real risk?Validated against the relevant code, request, configuration, or runtime behavior in Source Code Review.Risky outbound request paths are tied to target surfaces
Allowlist, DNS pinning, and redirect controlsDoes Allowlist, DNS pinning, and redirect controls create real risk?Validated against the relevant code, request, configuration, or runtime behavior in Source Code Review.Internal network or metadata impact is explained safely
Cloud metadata and internal network access riskDoes Cloud metadata and internal network access risk create real risk?Validated against the relevant code, request, configuration, or runtime behavior in Source Code Review.Remediation maps to allowlists and egress policy
Webhook and integration callback flowsDoes Webhook and integration callback flows create real risk?Validated against the relevant code, request, configuration, or runtime behavior in Source Code Review.Risky outbound request paths are tied to target surfaces
Scenario 1

What if User-controlled URL and fetch points fails?

Eresus maps this area to real user-flow or delivery-pipeline impact, so the finding is not left as a generic technical label.

Scenario 2

What if Allowlist, DNS pinning, and redirect controls fails?

Eresus maps this area to real user-flow or delivery-pipeline impact, so the finding is not left as a generic technical label.

Scenario 3

What if Cloud metadata and internal network access risk fails?

Eresus maps this area to real user-flow or delivery-pipeline impact, so the finding is not left as a generic technical label.

Proof-Driven Methodology

01

Mapping

Attack surface mapping & asset enumeration

02

Manual Scanning

Penetration testing beyond automated scanners

03

Vulnerability Exploitation

PoC validation for every finding

04

Patch & Verification

Remediation code + free retest

Frequently Asked Questions

What decision does SSRF Code Review clarify?

SSRF Code Review clarifies exploitability, affected workflows, and release impact for Source Code Review with evidence rather than scanner noise.

What evidence is included in SSRF Code Review?

Risky outbound request paths are tied to target surfaces Also, Internal network or metadata impact is explained safely. Retest criteria and ownership notes are included for closure.

How is this different from an automated scanner report?

Automated findings are not forwarded as-is; false positives are removed, abuse paths are proven, and remediation priority is explained.

Why Eresus Security?

Proof-Driven Reporting

Every finding is validated with a real exploit. No scanner noise — only proven risks.

Offensive Security Expertise

Specialized team in AI security, API pentesting, Red Team operations, and cloud security review.

Retest Support

Fixes are revalidated within the agreed engagement scope. Remediation guidance and developer-friendly notes are included.

Evidence-Ready Deliverables

Report format designed to support internal review, remediation tracking, and evidence-oriented workflows.

Validate Your Security Posture

Don't rely on scanner outputs. We execute the same techniques real attackers use — in a controlled environment, for you.

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