EresusSecurity

Dependency Security Review
— E-Commerce

Dependency Security Review engineered for the E-Commerce threat landscape. Every finding is backed by proof-of-concept evidence.

Free Scoping Call

E-Commerce Vulnerability Intelligence

E-commerce platforms process millions of payment transactions daily. A single checkout flow vulnerability can expose card data at scale, trigger PCI non-compliance fines, and permanently damage consumer trust.

Server-Side Request Forgery in Product Import Pipelines

CriticalCVE-2023-42793

SSRF vulnerabilities in product data import and image processing pipelines enabling attackers to access internal cloud metadata services and pivot to backend infrastructure.

Price Manipulation and Cart Tampering

Critical

Client-side price validation allowing attackers to modify product prices, manipulate discount codes, and bypass payment amount verification in the checkout flow.

Stored XSS in User-Generated Content

HighCVE-2024-28255

Product reviews, seller profiles, and marketplace listings vulnerable to stored cross-site scripting that enables customer session hijacking and credential theft.

Magecart-Style Payment Skimming

CriticalCVE-2023-34060

Third-party JavaScript injection and supply-chain attacks on checkout pages that intercept and exfiltrate payment card data in real-time.

Attack Surface

  • Checkout and payment flows
  • Product catalog APIs
  • Customer account systems
  • Inventory management
  • Third-party payment integrations
  • Mobile shopping apps

Mandatory Regulations

PCI-DSSGDPRCCPAConsumer Protection LawsDigital Services Act (EU)

Proof-Driven Methodology

01

Intelligence

Attack surface mapping & asset enumeration

02

Vulnerability Scanning

Penetration testing beyond automated scanners

03

Manual Verification

PoC validation for every finding

04

Remediation Support

Remediation code + free retest

Frequently Asked Questions

What methodologies do you use?

We base our testing on OWASP Testing Guide, PTES, NIST SP 800-115, and OSSTMM frameworks.

Can we review previous work examples?

Due to NDA constraints we cannot share client names, but we can provide redacted sector-specific case studies and proof summaries.

Do you test remotely or on-site?

Most tests are conducted remotely via VPN. For internal network and physical security tests, we deploy on-site teams.

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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