The rule provides **LLM-optimized error messages** (Compact 2-line format) with actionable security guidance:

Security rule for mobile applications

Error Message Format

The rule provides LLM-optimized error messages (Compact 2-line format) with actionable security guidance:

🔒 CWE-311 OWASP:A04 CVSS:7.5 | Missing Encryption of Sensitive Data detected | HIGH
   Fix: Review and apply the recommended fix | https://owasp.org/Top10/A04_2021/

Message Components

Component	Purpose	Example
Risk Standards	Security benchmarks	CWE-311 OWASP:A04 CVSS:7.5
Issue Description	Specific vulnerability	`Missing Encryption of Sensitive Data detected`
Severity & Compliance	Impact assessment	`HIGH`
Fix Instruction	Actionable remediation	`Follow the remediation steps below`
Technical Truth	Official reference	OWASP Top 10

Rule Details

This rule security rule for mobile applications.

OWASP Mobile Top 10: Mobile
CWE: CWE-311
Severity: error

Examples

❌ Incorrect

// Insecure pattern

✅ Correct

// Secure pattern

When Not To Use It

This rule should be enabled for all mobile and web applications to ensure security best practices.

Known False Negatives

The following patterns are not detected due to static analysis limitations:

Prompt from Variable

Why: Prompt content from variables not traced.

// ❌ NOT DETECTED - Prompt from variable
const prompt = buildPrompt(userInput);
await generateText({ prompt });

Mitigation: Validate all prompt components.

Nested Context

Why: Deep nesting obscures injection.

// ❌ NOT DETECTED - Nested
const messages = [{ role: 'user', content: userInput }];
await chat({ messages });

Mitigation: Validate at all levels.

Custom AI Wrappers

Why: Custom AI clients not recognized.

// ❌ NOT DETECTED - Custom wrapper
myAI.complete(userPrompt);

Mitigation: Apply rule to wrapper implementations.

require-storage-encryption