CVE-2022-0670

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.

Published: 2022-07-25 Last update: 2024-11-21 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2022-0670 is rated Moderate Risk (56.6/100): CVSS Critical severity, with medium exploitation likelihood (EPSS 0.92%). Review affected assets and schedule remediation.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Exploit prediction scoring system (EPSS) score for CVE-2022-0670

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2026-06-15 0.17% 0.92% +0.75%
2 2025-11-21 0.31% 0.17% -0.14%
3 2025-11-18 — 0.31% —

Full EPSS history (11 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2022-0670

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
9.1 3.1 CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N Click to expand
Attack vector (AV:N)
Could be attacked over the internet or any normal routed network—not just someone sitting at the machine.
Attack complexity (AC:L)
Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup.
Privileges required (PR:N)
No account or special rights needed—anonymous or random user is enough.
User interaction (UI:N)
Nobody has to click “OK” or open a trap file; it can work without a victim helping.
Scope (S:U)
Damage stays in the same “trust bubble” as the broken component—no big spill into unrelated systems.
Confidentiality (C:H)
Serious risk that confidential data gets exposed in a big way.
Integrity (I:H)
They could widely tamper with or forge data—trust in the data is badly hurt.
Availability (A:N)
Service keeps running; no real outage angle.
 3.9 5.2 [email protected]

Weakness enumeration for CVE-2022-0670

OS Trackers for CVE-2022-0670

vendor priority summary link
alpine critical CVE-2022-0670: 2 source package rows (ceph, ceph16); 12 state rows across 3 repos (3.17-community, 3.18-community, edge-community); fixed 5, open 7. https://security.alpinelinux.org/vuln/CVE-2022-0670
debian not yet assigned CVE-2022-0670 not yet assigned priority: Debian including 1 source packages (ceph), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5. https://security-tracker.debian.org/tracker/CVE-2022-0670
redhat medium — https://access.redhat.com/security/cve/CVE-2022-0670
suse high — https://www.suse.com/security/cve/CVE-2022-0670/
ubuntu medium CVE-2022-0670 medium priority: Ubuntu including 1 source packages (ceph), 12 status rows across 12 suites (bionic, focal, jammy, kinetic, lunar, mantic, noble, oracular, plucky, trusty, upstream, xenial): not-affected 8, released 4. https://ubuntu.com/security/CVE-2022-0670

Affected software / configurations for CVE-2022-0670

Vendor Product Version Raw CPE
linuxfoundation ceph >= 15.0.0, < 15.2.17 cpe:2.3:a:linuxfoundation:ceph:*:*:*:*:*:*:*:*
linuxfoundation ceph >= 16.0.0, < 16.2.10 cpe:2.3:a:linuxfoundation:ceph:*:*:*:*:*:*:*:*
linuxfoundation ceph >= 17.0.0, < 17.2.2 cpe:2.3:a:linuxfoundation:ceph:*:*:*:*:*:*:*:*
redhat ceph_storage < 5.2 cpe:2.3:a:redhat:ceph_storage:*:*:*:*:*:*:*:*
fedoraproject fedora 35 cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*
fedoraproject fedora 36 cpe:2.3:o:fedoraproject:fedora:36:*:*:*:*:*:*:*

References for CVE-2022-0670

cvelogic Threat Intelligence