CVE-2022-22947criticalbajo ataqueCWE-94

CVE-2022-22947: fallo crítico en Spring Cloud Gateway

Publicada el · Actualizada el

Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.

100Vexday Risk Score

Corrige ahora. Ella está bajo explotación confirmada por CISA y tiene exploit funcional público.

ssvc Actcvss 10epss 98%
de la publicación al armael mismo día
Publicada en NVD3 mar
1ª PoC25 ene
metasploit26 ene
CISA KEV+74d
Acción exigida por CISAplazo federal: 2022-06-06

Apply updates per vendor instructions.

En resumen

Spring Cloud Gateway permite que atacantes ejecuten código arbitrario en el servidor si el endpoint Actuator está expuesto sin protección adecuada. Una solicitud especialmente elaborada puede permitir la ejecución remota de comandos.

Detalle técnico

Vulnerabilidad de inyección de código (CWE-94) en el endpoint Actuator de Spring Cloud Gateway permite ejecución remota de código cuando el endpoint está expuesto sin autenticación. Precondición: Actuator debe estar habilitado y accesible públicamente. El vector de ataque implica enviar payloads maliciosos a través de la interfaz Actuator, resultando en ejecución arbitraria de comandos en el host.

Resumen generado y traducido por IA a partir de la descripción oficial.

El análisis completo de esta CVE está disponible en portugués →

In spring cloud gateway versions prior to 3.1.1+ and 3.0.7+ , applications are vulnerable to a code injection attack when the Gateway Actuator endpoint is enabled, exposed and unsecured. A remote attacker could make a maliciously crafted request that could allow arbitrary remote execution on the remote host.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Productos afectados
n/a · Spring Cloud Gateway
PoCs públicas encontradas — 97
exploitdbwww.exploit-db.com/exploits/50799no verificadogithubgithub.com/lucksec/Spring-Cloud-Gateway-CVE-2022-22947★ 221githubgithub.com/whwlsfb/cve-2022-22947-godzilla-memshell★ 210githubgithub.com/SecNN/CVE-2022-22947_Rce_Exp★ 77githubgithub.com/tangxiaofeng7/CVE-2022-22947-Spring-Cloud-Gateway★ 72githubgithub.com/0730Nophone/CVE-2022-22947-★ 59githubgithub.com/crowsec-edtech/CVE-2022-22947★ 37githubgithub.com/0x7eTeam/CVE-2022-22947★ 34githubgithub.com/Tas9er/SpringCloudGatewayRCE★ 27githubgithub.com/Zh0um1/CVE-2022-22947★ 27githubgithub.com/Enokiy/cve-2022-22947-spring-cloud-gateway★ 18githubgithub.com/viemsr/spring_cloud_gateway_memshell★ 18githubgithub.com/B0rn2d/Spring-Cloud-Gateway-Nacos★ 16githubgithub.com/MoCh3n/CVE-2022-22947-Spring-Cloud-Gateway-SpelRCE★ 14githubgithub.com/4nNns/CVE-2022-22947★ 12githubgithub.com/k3rwin/spring-cloud-gateway-rce★ 12githubgithub.com/Vulnmachines/spring-cve-2022-22947★ 11githubgithub.com/twseptian/cve-2022-22947★ 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