MEDIUM🇵🇱 Wersja polska

CVE-2025-12801

CVSS 6.5v3.1pub. 2026-03-04upd. 2026-09-01

A vulnerability was recently discovered in the rpc.mountd daemon in the nfs-utils package for Linux, that allows a NFSv3 client to escalate the privileges assigned to it in the /etc/exports file at mount time. In particular, it allows the client to access any subdirectory or subtree of an exported directory, regardless of the set file permissions, and regardless of any 'root_squash' or 'all_squash' attributes that would normally be expected to apply to that client.

CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

  • Linux Nfs Nfs Utils

    APP
    Linux-Nfs
    all versions

  • Red Hat Enterprise Linux

    OS
    Redhat
    10.06.07.08.09.0

  • Red Hat OpenShift Container Platform

    APP
    Redhat
    4.0
🔵
CHECK WITH VENDOR
No clear patch data available. Check vendor references.
CWE
References

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