Skip to content

← Public intelligence

Go package

github.com/kubernetes-sigs/aws-efs-csi-driver

Open actionable advisories and recorded vendor fixes. This public package view has no inventory attached and cannot establish whether your deployment is affected. A vendor fix never resolves your finding; verify your installed version and the source guidance.

Open advisories

2 actionable advisories, newest first. Withdrawn advisories and news are excluded. Coverage is partial.

  1. Medium, CVSS 6.9GoPublished

    Amazon EFS CSI Driver has mount option injection via unsanitized volumeHandle and mounttargetip fields

    CVE-2026-6437 · GHSA-mph4-q2vm-w2pw

    Affected
    • Go github.com/kubernetes-sigs/aws-efs-csi-driver < 1.7.8-0.20260416142831-51806c22c575
    Fixed in
    1.7.8-0.20260416142831-51806c22c575· Vendor fix available
    Issue
    The Amazon EFS CSI Driver is a Container Storage Interface driver that allows Kubernetes clusters to use Amazon Elastic File System. An issue exists where, under certain circumstances, unsanitized values in the volumeHandle and mounttargetip fields are passed directly to the mount command, allowing injection of arbitrary mount options. Impact An actor with PersistentVolume creation privileges can inject arbitrary mount options by appending comma-separated values to the Access Point ID in volumeHandle or to the mounttargetip volumeAttribute. The mount utility parses comma-separated values as separate options, causing the injected options to be applied to the filesystem mount without authorization. Impacted versions: <= v3.0.0 Patches This issue has been addressed in Amazon EFS CSI Driver version v3.0.1. We recommend upgrading to the latest version and ensuring any forked or derivative code is patched to incorporate the new fixes. Workarounds Restrict PersistentVolume and…

    Recommended action: Upgrade to 1.7.8-0.20260416142831-51806c22c575 (pre-release) or later, then redeploy and verify.A vendor fix does not resolve your finding until you verify it in your own systems.

    Sources:github.comSource checked Evidence →
  2. Medium, CVSS 4.2GoPublished

    efs-utils and aws-efs-csi-driver have race condition during concurrent TLS mounts

    CVE-2022-46174 · GHSA-4fv8-w65m-3932

    Affected
    • Go github.com/kubernetes-sigs/aws-efs-csi-driver <= 1.4.7
    Fixed in
    1.4.8· Vendor fix available
    Issue
    Impact A potential race condition issue exists within the Amazon EFS mount helper in efs-utils versions v1.34.3 and below, and aws-efs-csi-driver versions v1.4.7 and below. When using TLS to mount file systems, the mount helper allocates a local port for stunnel to receive NFS connections prior to applying the TLS tunnel. In affected versions, concurrent mount operations can allocate the same local port, leading to either failed mount operations or an inappropriate mapping from an EFS customer’s local mount points to that customer’s EFS file systems. Affected versions: efs-utils <= v1.34.3, aws-efs-csi-driver <= v1.4.7 Patches The patches are included in efs-utils version v1.34.4 and newer, and in aws-efs-csi-driver v1.4.8 and newer. Workarounds There is no recommended work around. We recommend affected users update the installed version of efs-utils to v1.34.4+ or aws-efs-csi-driver to v1.4.8+ to address this issue. References…

    Recommended action: Upgrade to 1.4.8 or later, then redeploy and verify.A vendor fix does not resolve your finding until you verify it in your own systems.

    Sources:github.comSource checked Evidence →