CVE-2026-59149

CVE-2026-59149 · Mockoon: Path traversal in templated `filePath` lets a request escape the served directory (prefix-only base check)

Cette page présente des faits issus de sources publiques. Consultez l’avis original avant toute mise à jour.

Mockoon provides way to design and run mock APIs. Prior to 9.7.0, a FILE response whose filePath embeds request data is confined by getSafeFilePath in packages/commons-server/src/libs/server/server.ts with resolvedPath.startsWith(staticBaseDir). That prefix test has no path-separator boundary, so a ../-escaped path whose absolute form string-prefixes the base directory passes, allowing an unauthenticated client to read files from sibling paths outside the served directory through HTTP sendFile, WebSocket, or callbacks. This issue is fixed in version 9.7.0.

CVSS 6.5 · Moyenne · EPSS 0,5% · Correctif disponible

Publication

2026-07-09T18:28:35.693Z

Mise à jour

2026-07-09T18:41:45.833Z

Pile logicielle: node

Vérifiez votre serveur →