CVE-2022-47951
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N
AI Score
Confidence
High
EPSS
Percentile
66.0%
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.
Affected configurations
| Vendor | Product | Version | CPE |
|---|---|---|---|
| openstack | cinder | * | cpe:2.3:a:openstack:cinder:*:*:*:*:*:*:*:* |
| openstack | glance | * | cpe:2.3:a:openstack:glance:*:*:*:*:*:*:*:* |
| openstack | nova | * | cpe:2.3:a:openstack:nova:*:*:*:*:*:*:*:* |
| debian | debian_linux | 10.0 | cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* |
| debian | debian_linux | 11.0 | cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:* |
References
launchpad.net/bugs/1996188
lists.debian.org/debian-lts-announce/2023/01/msg00040.html
lists.debian.org/debian-lts-announce/2023/01/msg00041.html
lists.debian.org/debian-lts-announce/2023/01/msg00042.html
security.openstack.org/ossa/OSSA-2023-002.html
www.debian.org/security/2023/dsa-5336
www.debian.org/security/2023/dsa-5337
www.debian.org/security/2023/dsa-5338
Related
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N
AI Score
Confidence
High
EPSS
Percentile
66.0%