CVE-2022-47951
openstack: Arbitrary file access through custom VMDK flat descriptor
Severity Score
Exploit Likelihood
Affected Versions
Public Exploits
1Exploited in Wild
-Decision
Descriptions
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.
Se descubrió un problema en OpenStack Cinder antes de 19.1.2, 20.x antes de 20.0.2 y 21.0.0; Vistazo antes de 23.0.1, 24.x antes de 24.1.1 y 25.0.0; y Nova antes de 24.1.2, 25.x antes de 25.0.2 y 26.0.0. Al proporcionar una imagen plana VMDK especialmente creada que hace referencia a una ruta de archivo de respaldo específica, un usuario autenticado puede convencer a los sistemas para que devuelvan una copia del contenido de ese archivo desde el servidor, lo que resulta en un acceso no autorizado a datos potencialmente confidenciales.
A flaw was found in OpenStack-nova, Openstack-glance, and Openstack-cinder. 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.
CVSS Scores
SSVC
- Decision:-
Timeline
- 2022-12-24 CVE Reserved
- 2023-01-26 CVE Published
- 2024-05-15 EPSS Updated
- 2024-08-03 CVE Updated
- 2024-08-03 First Exploit
- ---------- Exploited in Wild
- ---------- KEV Due Date
CWE
- CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
- CWE-552: Files or Directories Accessible to External Parties
CAPEC
References (10)
| URL | Tag | Source |
|---|---|---|
| https://lists.debian.org/debian-lts-announce/2023/01/msg00040.html | Mailing List |
|
| https://lists.debian.org/debian-lts-announce/2023/01/msg00041.html | Mailing List |
|
| https://lists.debian.org/debian-lts-announce/2023/01/msg00042.html | Mailing List |
|
| URL | Date | SRC |
|---|---|---|
| https://launchpad.net/bugs/1996188 | 2024-08-03 |
| URL | Date | SRC |
|---|---|---|
| https://security.openstack.org/ossa/OSSA-2023-002.html | 2023-02-06 |
| URL | Date | SRC |
|---|---|---|
| https://www.debian.org/security/2023/dsa-5336 | 2023-02-06 | |
| https://www.debian.org/security/2023/dsa-5337 | 2023-02-06 | |
| https://www.debian.org/security/2023/dsa-5338 | 2023-02-06 | |
| https://access.redhat.com/security/cve/CVE-2022-47951 | 2023-03-15 | |
| https://bugzilla.redhat.com/show_bug.cgi?id=2161812 | 2023-03-15 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Openstack Search vendor "Openstack" | Cinder Search vendor "Openstack" for product "Cinder" | <= 19.1.2 Search vendor "Openstack" for product "Cinder" and version " <= 19.1.2" | - |
Affected
| ||||||
| Openstack Search vendor "Openstack" | Cinder Search vendor "Openstack" for product "Cinder" | >= 20.0.0 < 20.0.2 Search vendor "Openstack" for product "Cinder" and version " >= 20.0.0 < 20.0.2" | - |
Affected
| ||||||
| Openstack Search vendor "Openstack" | Glance Search vendor "Openstack" for product "Glance" | < 23.0.1 Search vendor "Openstack" for product "Glance" and version " < 23.0.1" | - |
Affected
| ||||||
| Openstack Search vendor "Openstack" | Glance Search vendor "Openstack" for product "Glance" | >= 24.0.0 < 24.1.1 Search vendor "Openstack" for product "Glance" and version " >= 24.0.0 < 24.1.1" | - |
Affected
| ||||||
| Openstack Search vendor "Openstack" | Nova Search vendor "Openstack" for product "Nova" | < 24.1.2 Search vendor "Openstack" for product "Nova" and version " < 24.1.2" | - |
Affected
| ||||||
| Openstack Search vendor "Openstack" | Nova Search vendor "Openstack" for product "Nova" | >= 25.0.0 < 25.0.2 Search vendor "Openstack" for product "Nova" and version " >= 25.0.0 < 25.0.2" | - |
Affected
| ||||||
| Debian Search vendor "Debian" | Debian Linux Search vendor "Debian" for product "Debian Linux" | 10.0 Search vendor "Debian" for product "Debian Linux" and version "10.0" | - |
Affected
| ||||||
| Debian Search vendor "Debian" | Debian Linux Search vendor "Debian" for product "Debian Linux" | 11.0 Search vendor "Debian" for product "Debian Linux" and version "11.0" | - |
Affected
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