Description

Improper neutralization of argument delimiters in the volume handling component in AWS EFS CSI Driver (aws-efs-csi-driver) before v3.0.1 allows remote authenticated users with PersistentVolume creation permissions to inject arbitrary mount options via comma injection. To remediate this issue, users should upgrade to version v3.0.1

INFO

Published Date :

2026-04-17T18:41:36.075Z

Last Modified :

2026-04-17T19:57:02.728Z

Source :

AMZN
AFFECTED PRODUCTS

The following products are affected by CVE-2026-6437 vulnerability.

Vendors Products
Amazon
  • Aws Efs Csi Driver
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-6437.

URL Resource
https://aws.amazon.com/security/security-bulletins/2026-016-aws/ cve-icon cve-icon
https://github.com/kubernetes-sigs/aws-efs-csi-driver/releases/tag/v3.0.1 cve-icon cve-icon
https://github.com/kubernetes-sigs/aws-efs-csi-driver/security/advisories/GHSA-mph4-q2vm-w2pw cve-icon cve-icon
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CVSS Vulnerability Scoring System

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Detailed values of each vector for above chart.
Attack Vector
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Privileges Required
User Interaction
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Confidentiality Impact
Integrity Impact
Availability Impact