CVE-2026-7461

7.2 Élevée

Publiée le 30/04/2026 à 21:16 · Modifiée le 17/06/2026 à 13:02 · Analysée par le NVD · Source : ff89ba41-3aa1-4d27-914a-91399e9639e5

Description

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.

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Produits concernés

Scores CVSS

Version	Score	Source	Vecteur
4.0	7.5 Élevée	ff89ba41-3aa1-4d27-914a-91399e9639e5	`CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X`
3.1	7.2 Élevée	ff89ba41-3aa1-4d27-914a-91399e9639e5	`CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H`

Faiblesses (CWE)

CWE-78

Références

https://aws.amazon.com/security/security-bulletins/2026-024-aws/ Vendor Advisory
https://github.com/aws/amazon-ecs-agent/releases/tag/v1.103.0 Release Notes
https://github.com/aws/amazon-ecs-agent/security/advisories/GHSA-fc67-c4hg-q653 Vendor Advisory

CVE-2026-7461

Description

Produits concernés

Scores CVSS

Faiblesses (CWE)

Références

Ailleurs