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React Native Community · CLI

CVE-2025-11953

Command injection in React Native Community CLI allows remote attackers to perform remote code execution by sending HTTP requests

Explorada em ataques Crítica 9,8 Chance de ataque: 94%
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O que é

The Metro Development Server, which is opened by the React Native Community CLI, binds to external interfaces by default. The server exposes an endpoint that is vulnerable to OS command injection. This allows unauthenticated network attackers to send a POST request to the server and run arbitrary executables. On Windows, the attackers can also execute arbitrary shell commands with fully controlled arguments.

CISA: React Native Community CLI contains an OS command injection vulnerability which could allow unauthenticated network attackers to send POST requests to the Metro Development Server and run arbitrary executables via a vulnerable endpoint exposed by the server. On Windows, attackers can also execute arbitrary shell commands with fully controlled arguments.

O que fazer

Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

Prazo para as agências federais dos EUA: 26 de fevereiro de 2026

Adicionada à lista da CISA
5 de fevereiro de 2026
Publicada
3 de novembro de 2025
Gravidade
Crítica 9,8 CVSS 3.1
Chance de ataques nos próximos 30 dias (EPSS)
94% entre os 0,2% mais altos de todas as vulnerabilidades conhecidas
Fraqueza
CWE-78
Mais detalhes
NVD · CVE.org · CISA
Todas as referências (2)

Fontes: Known Exploited Vulnerabilities (CISA, domínio público), CVE records (cve.org) e EPSS (FIRST). A chance de ataque é a estimativa EPSS de que alguém tente explorar a falha nos próximos 30 dias.