CVEvulnerability

CVE-2022-47951

5.7 MEDIUM Published 2023-01-26 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2023-01-26
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
5.7 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N
CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
5.7 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N
Weaknesses
CWE-22

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.

Affected configurations

• openstack cinder (<= 19.1.2) • openstack cinder (>= 20.0.0 < 20.0.2) • openstack glance (< 23.0.1) • openstack glance (>= 24.0.0 < 24.1.1) • openstack nova (< 24.1.2) • openstack nova (>= 25.0.0 < 25.0.2) • debian debian linux 10.0 • debian debian linux 11.0

Related

Weakness · CWE (1)

  • CWE-22 Improper Limitation of a Pathname to a Restricted Directory weakness

References