CVE-2026-59149
CVE-2026-59149 · Mockoon: Path traversal in templated `filePath` lets a request escape the served directory (prefix-only base check)
Esta página presenta datos de fuentes públicas de vulnerabilidades. Consulta el aviso original antes de actualizar.
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 · Media · EPSS 0,5% · Corrección disponible
- Publicación
- Actualización
Pila tecnológica: node
Productos y versiones afectados
mockoon
- Versiones
- < 9.7.0: Afectada
Sin corrección publicada
@mockoon/commons-server npm
- Intervalos de versiones afectados
- SEMVER: < 9.7.0
Actualiza a 9.7.0
@mockoon/cli npm
- Intervalos de versiones afectados
- SEMVER: < 9.7.0
Actualiza a 9.7.0
Fuentes originales
- https://github.com/mockoon/mockoon/security/advisories/GHSA-8wqc-v2q8-vff2
- https://github.com/mockoon/mockoon/pull/2255
- https://github.com/mockoon/mockoon/commit/b42bdfb7f82e83f0e81bea8e6fe41adf5ec82585
- https://github.com/mockoon/mockoon/releases/tag/v9.7.0
- https://mockoon.com/releases/9.7.0
- https://nvd.nist.gov/vuln/detail/CVE-2026-59149