Advisory details:
pypa / nova/PYSEC-2026-868
| Advisory ID | pypa/nova/PYSEC-2026-868 |
| Aliases |
CVE-2022-47951
GHSA-7h75-hwxx-qpgc PYSEC-2026-868 |
| Summary | OpenStack Cinder, glance, and Nova vulnerable to Path Traversal 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. |
| Status | Published |
| Exploitability | 0.5 |
| Weighted Severity | 5.1 |
| Risk | 2.5 |
| Affected and Fixed Packages | Package Details |
| Introduced and Fixed Package Commit Patches | Package Commit Patches Details |
| There are no known CWE. |
| System | Score | Found at |
|---|---|---|
| cvssv3.1 | 5.7 | https://github.com/pypa/advisory-database/blob/main/vulns/nova/PYSEC-2026-868.yaml |
No exploits are available.
No EPSS data available for this advisory.
| Patch URL | |
|---|---|
| There are no known patches. | |
| Attack Vector (AV) | Attack Complexity (AC) | Privileges Required (PR) | User Interaction (UI) | Scope (S) | Confidentiality Impact (C) | Integrity Impact (I) | Availability Impact (A) |
|---|---|---|---|---|---|---|---|
network adjacent_network local physical |
low high |
none low high |
none required |
unchanged changed |
high low none |
high low none |
high low none |
Vector: SSVCv2/E:P/A:N/T:P/P:M/B:A/M:M/D:T/2025-03-31T16:49:04Z/
Decision: Track
Source URL: https://github.com/cisagov/vulnrichment/blob/develop/2022/47xxx/CVE-2022-47951.json
Source Advisory: vulnrichment/CVE-2022-47951
[{'Exploitation': 'poc'},
{'Automatable': 'no'},
{'Technical Impact': 'partial'},
{'Mission Prevalence': 'minimal'},
{'Public Well-being Impact': 'material'},
{'Mission & Well-being': 'medium'}]