CVE-2022-0670

ceph: user/tenant can obtain access (read/write) to any share

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Severity

Moderate

Red Hat Product Security

8.1

CVSS 3.1

Review impact separately from score.

Published · July 21, 2022

Updated · November 22, 2025

Description

A flaw was found in OpenStack Manila, where owning a Ceph File system "share" enables the owner to read/write any Manila share or entire file system. The vulnerability is due to a bug in the "volumes" plugin in Ceph Manager. This flaw allows an attacker to compromise the confidentiality and integrity of a file system.

Statement

Red Hat OpenStack Platform deployments use the Ceph package directly from the Ceph channel; the RHOSP package will not be updated at this time.

CVSS score applicability

The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.

Mitigation

No mitigation is specified in collected source.

CVSS / CWE

CVSS 3.1 · 8.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

CWE-863 · Incorrect Authorization