PT-2026-56906 · Mockoon · Mockoon

Publicado 2026-07-09 · Atualizado 2026-07-09 · CVE-2026-59148

NVD

CVSS v3.1

8.8

Alta

Vetor base

AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Mockoon provides way to design and run mock APIs. Prior to 9.7.0, Mockoon's admin API in commons-server/src/libs/server/admin-api.ts is mounted on the same Express listener as user-defined mock routes, enabled by default in shipped runtimes, serves Access-Control-Allow-Origin: * with write methods allowed, and has no authentication. Any unauthenticated caller who can reach the mock server port can read MOCKOON * environment variables, write arbitrary process environment variables through /mockoon-admin/env-vars, rewrite mock route bodies, statuses, and headers through PUT /mockoon-admin/environment, read transaction logs and SSE streams, and purge state. This issue is fixed in version 9.7.0.

Correção

Missing Authentication

CSRF

Incorrect Permission

Enumeração de Fraquezas

CWE-306

CWE-352

CWE-942

CWE-732

Identificadores relacionados

CVE-2026-59148

Produtos afetados

Mockoon

Referências · 6

• https://github.com/mockoon/mockoon/pull/2254 · Nota
• https://github.com/mockoon/mockoon/commit/c420b5a56918475b8663977b51e5f986e45b3299 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2026-59148 · Nota de Segurança
• https://mockoon.com/releases/9.7.0 · Nota
• https://github.com/mockoon/mockoon/security/advisories/GHSA-rqx4-3f6q-3x2v · Nota
• https://github.com/mockoon/mockoon/releases/tag/v9.7.0 · Nota