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CVE-2022-0670

29
FAUCET Score

CVE-2022-0670 is a critical vulnerability in OpenStack Manila when integrated with a Ceph File System, allowing an authenticated owner of a Manila share to read or write to any other Manila share or the entire file system. This flaw, residing in the "volumes" plugin of Ceph Manager, impacts various Fedora and Red Hat Ceph products. With a CVSS score of 9.1 (CRITICAL), it presents a high-impact risk to confidentiality and integrity, requiring no user interaction for exploitation. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
>= 15.0.0, < 15.2.17CPE matchmatch criteria
cpe:2.3:a:linuxfoundation:ceph:*:*:*:*:*:*:*:*
>= 16.0.0, < 16.2.10CPE matchmatch criteria
cpe:2.3:a:linuxfoundation:ceph:*:*:*:*:*:*:*:*
>= 17.0.0, < 17.2.2CPE matchmatch criteria
cpe:2.3:a:linuxfoundation:ceph:*:*:*:*:*:*:*:*
< 5.2CPE matchmatch criteria
cpe:2.3:a:redhat:ceph_storage:*:*:*:*:*:*:*:*
35CPE matchmatch criteria
cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

9.1CRITICAL

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
Exploitability Score
3.9
Impact Score
5.2
CvssVersion
3.1

Exploit Intelligence

EPSS Score
1.13%
Probability of exploitation in next 30 days
EPSS Percentile
62.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
This CVE's current EPSS score of 0.0113 is in the 49th percentile among its peer group of 36,829 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (18)

microsoftpatch availablevia msrc
Product: azl3 ceph 16.2.10-3 on Azure Linux 3.0Fixed in: 18.2.1-1
microsoftpatch availablevia msrc
Product: 18656-16823Fixed in: 16.2.10-1
microsoftpatch availablevia msrc
Product: 16939-17084Fixed in: 18.2.1-1
microsoftpatch availablevia msrc
Product: 19856-17084Fixed in: 18.2.1-1
microsoftpatch availablevia msrc
Product: cm1 ceph 16.2.10-1 on CBL Mariner 1.0Fixed in: 16.2.10-1
microsoftpatch availablevia msrc
Product: cbl2 ceph 16.2.10-1 on CBL Mariner 2.0Fixed in: 16.2.10-1
microsoftpatch availablevia msrc
Product: azl3 ceph 18.2.1-1 on Azure Linux 3.0Fixed in: 18.2.1-1
microsoftpatch availablevia msrc
Product: 18655-16820Fixed in: 16.2.10-1
microsoftpatch availablevia msrc
Product: CBL Mariner 1.0 x64Fixed in: 16.2.10-1
microsoftpatch availablevia msrc
Product: CBL Mariner 1.0 ARMFixed in: 16.2.10-1
microsoftpatch availablevia msrc
Product: CBL Mariner 2.0 x64Fixed in: 16.2.10-1
microsoftpatch availablevia msrc
Product: CBL Mariner 2.0 ARMFixed in: 16.2.10-1
microsoftpatch availablevia msrc
Product: Azure Linux 3.0 x64Fixed in: 18.2.1-1
microsoftpatch availablevia msrc
Product: Azure Linux 3.0 ARMFixed in: 18.2.1-1
redhatpatch availablevia redhat_api
Product: Red Hat Ceph Storage 5.2Fixed in: ceph-2:16.2.8-84.el8cp
View patch
redhatend of lifevia redhat_api
Product: Red Hat Ceph Storage 4Fixed in: ceph
redhatend of lifevia redhat_api
Product: Red Hat Openshift Data Foundation 4Fixed in: ceph
redhatend of lifevia redhat_api
Product: Red Hat OpenStack Platform 13 (Queens)Fixed in: ceph

Vendor Advisories (3)

microsoft2024-Jun/CVE-2022-0670

CVE-2022-0670

Jun 11, 2024
redhatCVE-2022-0670Moderate

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

Jul 21, 2022
microsoft2022-Jul/CVE-2022-0670Critical

A flaw was found in Openstack manilla owning a Ceph File system "share" which enables the owner to read/write any manilla share or entire file system. The vulnerability is due to a bug in the "volumes" plugin in Ceph Manager. This allows an attacker to compromise Confidentiality and Integrity of a file system. Fixed in RHCS 5.2 and Ceph 17.2.2.

Jul 12, 2022

References

ceph.io / en/news/blog/2022/v17-2-2-quincy-released
Release NotesVendor Advisory
lists.fedoraproject.org / archives/list/package-announce%40lists.fedoraproject.org/message/5O3XMDFZWA2FWU6GAYOVSFJPOUTXN42N
lists.fedoraproject.org / archives/list/package-announce%40lists.fedoraproject.org/message/TIRTTRG5O4YP2TNGDCDOHIHP2DM3DFBT