CyberRota Analysis
AI-GeneratedA critical vulnerability exists in Orval versions prior to 8.21.0, where unsafe encoding of user-controlled expressions in array item defaults can lead to arbitrary code execution upon importing the generated zod schema module. This poses a significant risk to developers and organizations utilizing Java for application development, particularly in CI and testing environments. Immediate prioritization is recommended for those using affected versions to mitigate potential exploitation.
Public Exploit Signal
A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.
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Original NVD Description
Orval generates type-safe JavaScript clients in TypeScript from OpenAPI v3 and Swagger v2 specifications. Prior to 8.21.0, a ${...} expression or backtick in an array item default is emitted into a module-level template literal emitted by zod schema generation without safe encoding. This permits attacker-controlled JavaScript to be evaluated when the generated zod schema module is imported, resulting in code execution in the developer, CI, test, or application environment. The affected code is packages/zod/src/index.ts function formatDefaultValue. This issue is fixed in version 8.21.0.