No exploitation reportedFix available

CVE-2022-0670

Q: Is CVE-2022-0670 actively exploited?

Active exploitation of CVE-2022-0670 has not been confirmed. Its EPSS score was 1.3% on 2026-10-22, the estimated probability of exploitation in the next 30 days.

Q: What is the CVSS score for CVE-2022-0670?

CVE-2022-0670 has a CVSS v3 base score of 9.1 (CRITICAL severity), with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N.

No exploitation reported by the sources we read.

Published2022-07-25
Fixed in17.2.2 · 16.2.10 · 15.2.17
WeaknessCWE-863

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

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.

Timeline

dates in UTC

2022-07-2514:15CVE publishedNVD

Observed activity

isMalicious corpus · updated 2026-10-23 18:48 UTC

Indicators tagged with this CVE, per day0 indicators over 7 days

Block these indicators

Firewall list (EDL, text): https://api.ismalicious.com/edl/cve/CVE-2022-0670?format=txt
CSV export: https://api.ismalicious.com/edl/cve/CVE-2022-0670?format=csv
TAXII collection of exploited CVEs
The EDL and CSV take an API key on the Pro plan.

Versions per branch

NVD

Linuxfoundation ceph

Branch	Affected	Fixed in	Source
17.x	≥ 17.0.0, < 17.2.2	17.2.2	NVD
16.x	≥ 16.0.0, < 16.2.10	16.2.10	NVD
15.x	≥ 15.0.0, < 15.2.17	15.2.17	NVD

Fedoraproject fedora

Branch	Affected	Fixed in	Source
35.x	= 35	no fix published	NVD
36.x	= 36	no fix published	NVD

Redhat ceph storage

Branch	Affected	Fixed in	Source
5.2	< 5.2	5.2	NVD

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Fix

Update Linuxfoundation ceph to 17.2.2 · 16.2.10 · 15.2.17

Advisories and patches

ceph.ioRelease Notes · Vendor Advisory

Detection

Nuclei template: none so far
Exploit-DB: no entry
Proof-of-concept repositories: none listed

Sources

NVDCVSS 3.19.1read 2026-10-23
CNAweakness (CWE)CWE-863read 2026-10-23
FIRST EPSSEPSS score1.3 %2026-10-22

Technical details

CVSS v3 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Published: 2022-07-25
Last Modified: 2026-06-17
NVD status: Modified

Frequently asked questions

What is CVE-2022-0670?

Is CVE-2022-0670 actively exploited?

Active exploitation of CVE-2022-0670 has not been confirmed. Its EPSS score was 1.3% on 2026-10-22, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2022-0670?

CVE-2022-0670 has a CVSS v3 base score of 9.1 (CRITICAL severity), with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N.

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