7.2Alta
CVE-2026-7461OS Command Injection in Amazon ECS Agent via FSx Windows File Server Volume Credentials
Descripción
Improper neutralization of inputs used in an OS command in the FSx Windows File Server volume mounting component in Amazon ECS Agent on Windows before version 1.103.0 might allow a remote authenticated threat actor to execute shell commands with SYSTEM privileges on the underlying host via a specially crafted username field in an ECS task definition. This issue requires permissions to register ECS task definitions or write to the Secrets Manager or SSM Parameter Store credentials used by the FSx volume configuration. To remediate this issue, users should upgrade to version 1.103.0.
Debilidad (CWE):
CWE-78
Datos: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Se publican tal como los indican las fuentes, en inglés.
Productos y versiones afectados
| Fabricante | Producto | Versiones | |
|---|---|---|---|
| amazon | amazon ecs container agent | 1.47.0 – < 1.103.0 | |
| AWS | Amazon ECS Agent | 1.47.0 – ≤ 1.102.0 |
Referencias y parches
- https://github.com/aws/amazon-ecs-agent/releases/tag/v1.103.0 patchRelease Notes
- https://aws.amazon.com/security/security-bulletins/2026-024-aws/ vendor-advisoryVendor Advisory
- https://github.com/aws/amazon-ecs-agent/security/advisories/GHSA-fc67-c4hg-q653 third-party-advisoryVendor Advisory
Coincidencias CPE (NVD) (1)
cpe:2.3:a:amazon:amazon_ecs_container_agent:*:*:*:*:*:*:*:*≥ 1.47.0 < 1.103.0