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Security Vulnerabilities ​

Categories, detection methods, severities, and remediation guidance for issues identified by BrowserStack Code Quality.

Vulnerability Categories ​

Injection ​

  • SQL injection
  • Command injection
  • LDAP injection
  • XPath / XML injection

Cross‑Site Scripting (XSS) ​

  • Reflected
  • Stored
  • DOM‑based

Authentication & Session ​

  • Broken authentication flows
  • Session fixation
  • Insecure session lifecycle management
  • Weak credential storage

Access Control ​

  • Missing authorization checks
  • Path traversal
  • Insecure direct object reference (IDOR)
  • Privilege escalation

Cryptography ​

  • Weak / deprecated algorithms
  • Insecure key management
  • Cryptographic misuse
  • Insufficient entropy / randomness

Data Exposure & Logging ​

  • Sensitive data exposure
  • Information disclosure
  • Insufficient logging & monitoring
  • Debug artifact leakage

Standards Supported ​

CWE (Common Weakness Enumeration) ​

CERT Coding Standards ​

OWASP Top 10 Coverage ​

  • A1 Injection
  • A2 Broken Authentication
  • A3 Sensitive Data Exposure
  • A4 XML External Entities (XXE)
  • A5 Broken Access Control
  • A6 Security Misconfiguration
  • A7 Cross‑Site Scripting (XSS)
  • A8 Insecure Deserialization
  • A9 Components with Known Vulnerabilities
  • A10 Insufficient Logging & Monitoring

Severity Levels ​

Critical ​

Immediate exploitation possible:

  • Remote code execution
  • Authentication bypass
  • High‑impact data breach risk

High ​

Significant impact:

  • Privilege escalation
  • Data manipulation
  • Service disruption potential

Medium ​

Moderate concern:

  • Information disclosure
  • Weak cryptography usage
  • Missing input validation

Low ​

Minor issue:

  • Best practice deviation
  • Defense‑in‑depth gap
  • Potential future risk

Vulnerability Detection ​

Static Analysis ​

Compile‑time/source inspection:

  • Pattern matching
  • Data & control flow analysis
  • Taint propagation tracking
  • Control structure inspection

Dynamic / Metadata Features ​

Non‑static signals:

  • API usage patterns
  • Configuration misconfigurations
  • Dependency vulnerability metadata

Remediation Guidance ​

Each finding includes:

  • Description – Summary
  • Risk – Impact & exploit scenario
  • Example – Representative vulnerable snippet
  • Solution – Recommended remediation
  • References – External standards/docs

False Positive Management ​

Suppression ​

Require:

  • Clear justification
  • Review / approval workflow
  • Expiration (time‑boxed suppression)
  • Traceable documentation

Tuning ​

Reduce noise:

  • Configure rule parameters
  • Adjust sensitivity thresholds
  • Add contextual exclusions
  • Refine with custom rules

Integration ​

Security Toolchain ​

Complementary tools:

  • SAST
  • DAST
  • Dependency scanners (SBOM/Vulnerability DB)
  • Container & image scanners

Issue Tracking ​

Integrate with:

  • JIRA / ticketing systems
  • Vulnerability databases
  • Security dashboards

Compliance ​

Standards ​

  • OWASP ASVS
  • PCI DSS
  • HIPAA
  • SOC 2
  • ISO 27001

Reporting ​

Produce reports:

  • Vulnerability summaries
  • Risk assessments
  • Remediation status tracking
  • Trend analyses

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