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Vulnerability record · CVE-2018-10841 · published 20 June 2018

CVE-2018-10841: Glusterfs authentication bypass via alternate path vulnerability

Gluster · Glusterfs

glusterfs is vulnerable to privilege escalation on gluster server nodes. An authenticated gluster client via TLS could use gluster cli with --remote-host command to add it self to trusted storage pool and perform privileged gluster operations like adding other machines to trusted storage pool, start, stop, and delete volumes.

8.8 CVSS 3.1 High EPSS 1.3% · top 30.8% CWE-288 · Authentication bypass via alternate path
8.8CVSS 3.1 base score, v2 6.5
1.3%EPSS exploitation probability, 30 days
NoNot in CISA KEV
2Affected product versions listed by NVD
12References
17 Jun 2026Last modified by NVD

Description

glusterfs is vulnerable to privilege escalation on gluster server nodes. An authenticated gluster client via TLS could use gluster cli with --remote-host command to add it self to trusted storage pool and perform privileged gluster operations like adding other machines to trusted storage pool, start, stop, and delete volumes.

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

Affected products

2 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://access.redhat.com/errata/RHSA-2018:1954 Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:1955 Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10841 Issue TrackingThird Party Advisory
https://lists.debian.org/debian-lts-announce/2021/11/msg00000.html Mailing ListThird Party Advisory
https://review.gluster.org/#/c/20328/ PatchThird Party Advisory
https://security.gentoo.org/glsa/201904-06 Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:1954 Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:1955 Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10841 Issue TrackingThird Party Advisory
https://lists.debian.org/debian-lts-announce/2021/11/msg00000.html Mailing ListThird Party Advisory
https://review.gluster.org/#/c/20328/ PatchThird Party Advisory
https://security.gentoo.org/glsa/201904-06 Third Party Advisory

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Source: NIST National Vulnerability Database (record CVE-2018-10841), CISA KEV, FIRST EPSS (scores of 2026-10-06). This page is refreshed as NVD updates the record.