CVE-2025-14503— Overly Permissive Trust Policy in Harmonix on AWS EKS
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I. Basic Information for CVE-2025-14503
Vulnerability Information
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Vulnerability Title
Overly Permissive Trust Policy in Harmonix on AWS EKS
Source: NVD (National Vulnerability Database)
Vulnerability 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.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
特权授予不正确
Source: NVD (National Vulnerability Database)
Vulnerability Title
Harmonix on AWS 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Harmonix on AWS是Amazon Web Services - Labs开源的一个开发人员门户。 Harmonix on AWS 0.4.1及之前版本存在安全漏洞，该漏洞源于IAM信任策略过于宽松，可能导致权限提升。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| AWS | Harmonix on AWS | 0.3.0 ~ 0.4.2 | - |
II. Public POCs for CVE-2025-14503
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|---|
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- https://github.com/awslabs/harmonix/security/advisories/GHSA-qm86-gqrq-mqcwthird-party-advisory
- https://nvd.nist.gov/vuln/detail/CVE-2025-14503
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