7.5
CVE-2020-25032
- EPSS 1.25%
- Published 31.08.2020 04:15:12
- Last modified 21.11.2024 05:16:42
- Source cve@mitre.org
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An issue was discovered in Flask-CORS (aka CORS Middleware for Flask) before 3.0.9. It allows ../ directory traversal to access private resources because resource matching does not ensure that pathnames are in a canonical format.
Data is provided by the National Vulnerability Database (NVD)
Flask-cors Project ≫ Flask-cors Version < 3.0.9
Debian ≫ Debian Linux Version10.0
Opensuse ≫ Backports Sle Version15.0 Updatesp1
Opensuse ≫ Backports Sle Version15.0 Updatesp2
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
| Type | Source | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 1.25% | 0.786 |
| Source | Base Score | Exploit Score | Impact Score | Vector string |
|---|---|---|---|---|
| nvd@nist.gov | 7.5 | 3.9 | 3.6 |
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
|
| nvd@nist.gov | 5 | 10 | 2.9 |
AV:N/AC:L/Au:N/C:P/I:N/A:N
|
CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.