PYSEC-2026-2411

Vulnerability from pysec - Published: 2026-07-13 14:19 - Updated: 2026-07-13 16:03
VLAI
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.

Severity
5.7 (Medium)
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N
Impacted products
Name purl
cinder pkg:pypi/cinder
Aliases
To clipboard 

{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "cinder",
        "purl": "pkg:pypi/cinder"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "19.1.2"
            },
            {
              "introduced": "20.0.0"
            },
            {
              "fixed": "20.0.2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "10.0.8",
        "11.2.0",
        "11.2.1",
        "11.2.2",
        "12.0.10",
        "12.0.4",
        "12.0.5",
        "12.0.6",
        "12.0.7",
        "12.0.8",
        "12.0.9",
        "13.0.1",
        "13.0.2",
        "13.0.3",
        "13.0.4",
        "13.0.5",
        "13.0.6",
        "13.0.7",
        "13.0.8",
        "13.0.9",
        "14.0.0",
        "14.0.0.0rc1",
        "14.0.0.0rc2",
        "14.0.1",
        "14.0.2",
        "14.0.3",
        "14.0.4",
        "14.1.0",
        "14.2.0",
        "14.2.1",
        "14.3.0",
        "14.3.1",
        "15.0.0",
        "15.0.0.0rc1",
        "15.0.0.0rc2",
        "15.0.1",
        "15.1.0",
        "15.2.0",
        "15.3.0",
        "15.4.0",
        "15.4.1",
        "15.5.0",
        "15.6.0",
        "16.0.0",
        "16.0.0.0b1",
        "16.0.0.0rc1",
        "16.0.0.0rc2",
        "16.0.0.0rc3",
        "16.1.0",
        "16.2.0",
        "16.2.1",
        "16.3.0",
        "16.4.0",
        "16.4.1",
        "16.4.2",
        "17.0.0",
        "17.0.0.0rc1",
        "17.0.0.0rc2",
        "17.0.1",
        "17.1.0",
        "17.2.0",
        "17.3.0",
        "17.4.0",
        "18.0.0",
        "18.0.0.0b1",
        "18.0.0.0rc1",
        "18.0.0.0rc2",
        "18.1.0",
        "18.2.0",
        "18.2.1",
        "19.0.0",
        "19.0.0.0b1",
        "19.0.0.0rc1",
        "19.0.0.0rc2",
        "19.1.0",
        "19.1.1",
        "20.0.0",
        "20.0.1"
      ]
    }
  ],
  "aliases": [
    "CVE-2022-47951",
    "GHSA-7h75-hwxx-qpgc"
  ],
  "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\u0027s contents from the server, resulting in unauthorized access to potentially sensitive data.",
  "id": "PYSEC-2026-2411",
  "modified": "2026-07-13T16:03:42.244455Z",
  "published": "2026-07-13T14:19:56.761789Z",
  "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/cinder"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/advisories/GHSA-7h75-hwxx-qpgc"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "OpenStack Cinder, glance, and Nova vulnerable to Path Traversal"
}



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