VULNERABILITY INTELLIGENCE

CVE-2025-14503

CVSS score8.6 HIGH
EPSS probability0.52%
CISA KEVNot currently listed
Published2025-12-15
Last modified2026-10-14
CVSS vectorCVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Description

An overly-permissive IAM trust policy in the Harmonix on AWS framework may allow IAM principals in the same AWS account to escalate privileges via role assumption. The sample code for the EKS environment provisioning role is configured to trust the account root principal, which may enable any IAM principal in the same AWS account with sts:AssumeRole permissions to assume the role with administrative privileges. We recommend customers upgrade to Harmonix on AWS v0.4.2 or later if you have deployed the framework using versions v0.3.0 through v0.4.1.

Weakness classification

  • CWE-266: Incorrect Privilege Assignment

Primary references