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CVE-2026-6437— AWS EFS CSI Driver Mount Option Injection

CVSS 6.5 · Medium EPSS 0.04% · P11
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I. Basic Information for CVE-2026-6437

Vulnerability Information

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Vulnerability Title
AWS EFS CSI Driver Mount Option Injection
Source: NVD (National Vulnerability Database)
Vulnerability 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
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:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
参数注入或修改
Source: NVD (National Vulnerability Database)
Vulnerability Title
Amazon EFS CSI Driver 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Amazon EFS CSI Driver是Kubernetes SIGs开源的一个用于Kubernetes集群挂载AWS文件存储的CSI驱动。 Amazon EFS CSI Driver 3.0.1之前版本存在安全漏洞,该漏洞源于卷处理组件中对参数分隔符中和不当,可能导致具有PersistentVolume创建权限的远程经过身份验证的用户通过逗号注入注入任意挂载选项。
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

VendorProductAffected VersionsCPESubscribe
AmazonAWS EFS CSI Driver--

II. Public POCs for CVE-2026-6437

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III. Intelligence Information for CVE-2026-6437

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IV. Related Vulnerabilities

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