CVE-2022-47951
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…
Does this matter?
Lower severity and a low EPSS score (1.03%). Track it; it rarely justifies an emergency change on its own.
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.
- CVSS 3.1
- 5.7 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N
- EPSS
- 1.03% probability · 62th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-22
- Affected
- openstack/cinder · openstack/glance · openstack/nova · debian/debian linux
- Source
- cve@mitre.org
References
- https://launchpad.net/bugs/1996188Exploit, Issue Tracking, Patch, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2023/01/msg00040.htmlMailing List, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2023/01/msg00041.htmlMailing List, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2023/01/msg00042.htmlMailing List, Third Party Advisory
- https://security.openstack.org/ossa/OSSA-2023-002.htmlPatch, Vendor Advisory
- https://www.debian.org/security/2023/dsa-5336Third Party Advisory
- https://www.debian.org/security/2023/dsa-5337Third Party Advisory
- https://www.debian.org/security/2023/dsa-5338Third Party Advisory
- https://launchpad.net/bugs/1996188Exploit, Issue Tracking, Patch, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2023/01/msg00040.htmlMailing List, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2023/01/msg00041.htmlMailing List, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2023/01/msg00042.htmlMailing List, Third Party Advisory
- https://security.openstack.org/ossa/OSSA-2023-002.htmlPatch, Vendor Advisory
- https://www.debian.org/security/2023/dsa-5336Third Party Advisory
- https://www.debian.org/security/2023/dsa-5337Third Party Advisory
- https://www.debian.org/security/2023/dsa-5338Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.