CVE & CISA-KEV Catalog

CVE-2022-47951

MEDIUM
5.7
CVSS v3
NVD

Description

An issue was discovered in OpenStack Cinder before 19.1.2, 20.x before 20.0.2, and 21.0.0; Glance before 23.0.1, 24.x before 24.1.1, and 25.0.0; and Nova before 24.1.2, 25.x before 25.0.2, and 26.0.0. By supplying a specially created VMDK flat image that references a specific backing file path, an authenticated user may convince systems to return a copy of that file's contents from the server, resulting in unauthorized access to potentially sensitive data.

CWE-22Path Traversal

How to fix

Remediation Available
cinderDebian
Fixed in:2:17.0.1-1+deb11u1CVE-2022-47951
Fixed in:2:21.0.0-3CVE-2022-47951
Fixed in:2:21.0.0-3CVE-2022-47951
Fixed in:2:21.0.0-3CVE-2022-47951
cinderUbuntu
Fixed in:2:12.0.10-0ubuntu2.2USN-5835-4
Fixed in:2:16.4.2-0ubuntu2.2USN-5835-4
Fixed in:2:16.4.2-0ubuntu2.9USN-6882-2
Fixed in:2:16.4.2-0ubuntu2.1USN-5835-1
Fixed in:2:20.3.1-0ubuntu1.5USN-6882-2
Fixed in:2:20.1.0-0ubuntu1USN-5835-1
Fixed in:2:21.1.0-0ubuntu1USN-5835-1
Fixed in:2:24.0.0-0ubuntu1.3USN-6882-2
glanceUbuntu
Fixed in:2:20.2.0-0ubuntu1.1USN-5835-2
Fixed in:2:24.1.0-0ubuntu1.1USN-5835-2
Fixed in:2:25.0.0-0ubuntu1.1USN-5835-2
glance-commonUbuntu
Fixed in:2:20.2.0-0ubuntu1.1USN-5835-2
Fixed in:2:24.1.0-0ubuntu1.1USN-5835-2
Fixed in:2:25.0.0-0ubuntu1.1USN-5835-2
novaUbuntu
Fixed in:2:17.0.13-0ubuntu5.2USN-5835-5
Fixed in:2:21.2.4-0ubuntu2.1USN-5835-3
Fixed in:3:25.1.0-0ubuntu1USN-5835-3
Fixed in:3:26.1.0-0ubuntu1USN-5835-3
nova-commonUbuntu
Fixed in:2:17.0.13-0ubuntu5.2USN-5835-5
Fixed in:2:21.2.4-0ubuntu2.1USN-5835-3
Fixed in:3:25.1.0-0ubuntu1USN-5835-3
Fixed in:3:26.1.0-0ubuntu1USN-5835-3
python-cinderUbuntu
Fixed in:2:12.0.10-0ubuntu2.2USN-5835-4
python-novaUbuntu
Fixed in:2:17.0.13-0ubuntu5.2USN-5835-5
python3-cinderUbuntu
Fixed in:2:16.4.2-0ubuntu2.9USN-6882-2
Fixed in:2:16.4.2-0ubuntu2.1USN-5835-1
Fixed in:2:16.4.2-0ubuntu2.2USN-5835-4
Fixed in:2:20.1.0-0ubuntu1USN-5835-1
Fixed in:2:20.3.1-0ubuntu1.5USN-6882-2
Fixed in:2:21.1.0-0ubuntu1USN-5835-1
Fixed in:2:24.0.0-0ubuntu1.3USN-6882-2
python3-novaUbuntu
Fixed in:2:21.2.4-0ubuntu2.1USN-5835-3
Fixed in:3:25.1.0-0ubuntu1USN-5835-3
Fixed in:3:26.1.0-0ubuntu1USN-5835-3

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredLow
User InteractionRequired
ScopeUnchanged

Impact

ConfidentialityHigh
IntegrityNone
AvailabilityNone

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

Exploit Intelligence

1.03%probability of exploitation in 30 days
59thpercentile

Moderate risk: more likely to be exploited than 59% of all known CVEs.

References

Related Vulnerabilities

Other CWE-22 (Path Traversal) vulnerabilities, ordered by exploit likelihood. View all

CVESeverityCVSSEPSSExploitedFix
CVE-2024-23897Critical9.8100%KEV + RansomFix
CVE-2023-32315High8.6100%KEVFix
CVE-2022-29464Critical9.8100%KEV + Ransom-
CVE-2021-26086Medium5.3100%KEVFix
CVE-2021-22005Critical9.8100%KEV + RansomFix
CVE-2020-5902Critical9.8100%KEV + RansomFix
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Markdown

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2025-03-31.