id: PYSEC-2026-2490
published: "2026-07-13T14:19:56.933094Z"
modified: "2026-07-13T16:04:08.131760Z"
aliases:
- CVE-2022-47951
- GHSA-7h75-hwxx-qpgc
summary: OpenStack Cinder, glance, and Nova vulnerable to Path Traversal
details: 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:
- package:
    name: glance
    ecosystem: PyPI
    purl: pkg:pypi/glance
  ranges:
  - type: ECOSYSTEM
    events:
    - introduced: "0"
    - fixed: 23.0.1
    - introduced: 24.0.0
    - fixed: 24.1.1
  versions:
  - 15.0.2
  - 17.0.1
  - 18.0.0
  - 18.0.0.0b1
  - 18.0.0.0rc1
  - 18.0.1
  - 19.0.0
  - 19.0.0.0b1
  - 19.0.0.0rc1
  - 19.0.0.0rc2
  - 19.0.1
  - 19.0.2
  - 19.0.3
  - 19.0.4
  - 20.0.0
  - 20.0.0.0b1
  - 20.0.0.0b2
  - 20.0.0.0b3
  - 20.0.0.0rc1
  - 20.0.0.0rc2
  - 20.0.1
  - 20.1.0
  - 20.2.0
  - 21.0.0
  - 21.0.0.0b1
  - 21.0.0.0b2
  - 21.0.0.0rc1
  - 21.0.0.0rc2
  - 21.1.0
  - 22.0.0
  - 22.0.0.0b2
  - 22.0.0.0b3
  - 22.0.0.0rc1
  - 22.1.0
  - 22.1.1
  - 23.0.0
  - 23.0.0.0b2
  - 23.0.0.0b3
  - 23.0.0.0rc1
  - 23.0.0.0rc2
  - 24.0.0
  - 24.1.0
references:
- type: ADVISORY
  url: https://nvd.nist.gov/vuln/detail/CVE-2022-47951
- type: WEB
  url: https://launchpad.net/bugs/1996188
- type: WEB
  url: https://lists.debian.org/debian-lts-announce/2023/01/msg00040.html
- type: WEB
  url: https://lists.debian.org/debian-lts-announce/2023/01/msg00041.html
- type: WEB
  url: https://lists.debian.org/debian-lts-announce/2023/01/msg00042.html
- type: WEB
  url: https://security.openstack.org/ossa/OSSA-2023-002.html
- type: WEB
  url: https://www.debian.org/security/2023/dsa-5336
- type: WEB
  url: https://www.debian.org/security/2023/dsa-5337
- type: WEB
  url: https://www.debian.org/security/2023/dsa-5338
- type: PACKAGE
  url: https://pypi.org/project/glance
- type: ADVISORY
  url: https://github.com/advisories/GHSA-7h75-hwxx-qpgc
severity:
- type: CVSS_V3
  score: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N